K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

          The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contract certain illnesses because of the characteristic foods they consume.

          That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates and nitrites (commonly used to preserve color in meats) as well as other food additives caused cancer. Yet, these carcinogenic additives remain on our food, and it becomes more difficult all the time to know which ingredients on the packaging labels of processed food are healthful or harmful.

          The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows. Sometimes similar drugs are administered to animals not for medicinal purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these producers, the practices continue.

          A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without their knowledge

The word “carcinogenic” is closest in meaning to

A. trouble-making

B. color-retaining

C. money-making

D. cancer-causing

1
30 tháng 3 2019

Đáp án D

Từ “carcinogenic” gần nghĩa nhất với….

A. Gây lo lắng

B. Giữ màu

C. Làm ra tiền

D. Gây ung thư

Carcinogenic = cancer – causing: gây ung thư

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.          The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

          The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contract certain illnesses because of the characteristic foods they consume.

          That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates and nitrites (commonly used to preserve color in meats) as well as other food additives caused cancer. Yet, these carcinogenic additives remain on our food, and it becomes more difficult all the time to know which ingredients on the packaging labels of processed food are healthful or harmful.

          The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows. Sometimes similar drugs are administered to animals not for medicinal purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these producers, the practices continue.

          A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without their knowledge

All the following statements are true EXCEPT

A. Drugs are always given to animals for medical reasons

B. Some of the additives in our food are added to the food itself and some are given to the living animals

C. Researchers have known about the potential hazards of food additives for more than 45 years

D. Food may cause 40% of the cancer in the world

1
22 tháng 9 2019

Đáp án A

Câu nào sau đây đúng NGOẠI TRỪ…

A. Thuốc lúc nào cũng được cấp cho động vật vì lý do y học

B. Một số chất phụ gia trong thức ăn của chúng ta được thêm vào thức ăn và một số được cho động vật sống.

C. Các nhà nghiên cứu đã biết về nguy cơ tiềm năng của chất phụ gia hơn 45 năm nay.

D. Thức ăn có thể gây 40% ung thư trên thế giới.

Dẫn chứng: Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these producers, the practices continue

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially...
Đọc tiếp

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge. 

How has science done to disservice to people? 

A. Because of science, disease caused by contaminated food has been virtually eradicated

B. The scientists have preserved the color of meats, but not of vegetables 

C. It caused a lack of information concerning the value of food

D. As a result of scientific intervention, some potentially harmful substances have been added to our food.

1
24 tháng 2 2018

Kiến thức: Đọc hiểu

Giải thích:

Khoa học đã làm gì để gây bất lợi cho con người?

A. Vì khoa học, bệnh gây ra bởi thực phẩm bị ô nhiễm đã hầu như bị loại bỏ.

B. Các nhà khoa học đã bảo quản màu sắc của thịt, nhưng không phải là rau.

C. Nó gây ra sự thiếu thông tin liên quan đến giá trị của thực phẩm.

D. Do sự can thiệp của khoa học, một số chất có khả năng gây hại đã được thêm vào thực phẩm của chúng ta

Thông tin: Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

Tạm dịch: Dù các nhà khoa học đã thực hiện những bước tiến ngoạn ngục trong việc tạo ra thực phẩm có thể ăn được hơn, vẫn còn có, cùng lúc ấy những thực phẩm không ăn được. Một số nghiên cứu đã chỉ ra rằng 80% các bệnh ở người có liên quan đến khẩu phần ăn và 40% các bệnh ung thư có liên quan đến khẩu phần ăn, đặc biệt là ung thư ruột kết. Những người ở các nền văn hóa khác nhau dễ mắc phải các bệnh nhất định vì đặc trưng thực phẩm mà họ tiêu dùng.

Chọn D

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially...
Đọc tiếp

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge.

The word "prone" is nearest meaning to ________ . 

A. supine 

B. unlikely 

C. healthy 

D. predisposed 

1
19 tháng 2 2018

Kiến thức: Đọc hiểu

Giải thích:

Từ “prone” (nghiêng, thiên về) có nghĩa gần nhất với ______ .

A. supine (adj): nằm ngửa                                                                   B. unlikely (adj): không chắc

C. healthy (adj): khỏe mạnh                             D. predisposed (adj): thiên về

=> prone = predisposed

Chọn D

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially...
Đọc tiếp

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge.

The word "additives" is closest meaning to _______ . 

A. dangerous substance 

B. natural substance 

C. begin substance 

D. added substance 

1
24 tháng 3 2017

Kiến thức: Đọc hiểu

Giải thích:

Từ "phụ gia" có nghĩa gần nhất với _______.

A. chất nguy hiểm         B. chất tự nhiên          C. bắt đầu chất            D. chất thêm vào

=> additives = added substance

Chọn D

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially...
Đọc tiếp

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge. 

All of the following statements are TRUE except _______ . 

A. Food may cause forty percent of the cancer in the world 

B. Drug are always given to animals for medical reasons 

C. Researchers have known about the potential hazard of food additives for more than 45 years 

D. Some of the additives in our food are added to the food itself and some are given to the living animal

1
24 tháng 11 2018

Kiến thức: Đọc hiểu

Giải thích:

Tất cả các tuyên bố sau là đúng ngoại trừ _______.

A. Thực phẩm có thể gây ra bốn mươi phần trăm bệnh ung thư trên thế giới

B. Thuốc luôn được dùng cho động vật vì lý do y tế

C. Các nhà nghiên cứu đã biết về mối nguy tiềm ẩn của phụ gia thực phẩm trong hơn 45 năm

D. Một số chất phụ gia trong thực phẩm của chúng ta được thêm vào thực phẩm và một số được cung cấp cho động vật sống

Thông tin: Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons.

Tạm dịch: Đôi khi các loại thuốc tương tự được dùng cho động vật không phải vì mục đích y tế, mà vì lý do tài chính.

Chọn B 

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially...
Đọc tiếp

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge. 

What is best title for this passage?

A. The food you eat can affect your health 

B. Harmful and Harmless substances in food 

C. Avoiding injurious substances in food 

D. Improving health through a Natural Diet 

1
14 tháng 1 2019

Kiến thức: Đọc hiểu

Giải thích:

Tiêu đề hay nhất cho đoạn văn này là gì?

A. Thực phẩm bạn ăn có thể ảnh hưởng đến sức khỏe của bạn

B. Các chất có hại và vô hại trong thực phẩm

C. Tránh các chất gây hại trong thực phẩm

D. Cải thiện sức khỏe thông qua chế độ ăn uống tự nhiên

Chọn A

Dịch bài đọc:

Thực phẩm chúng ta ăn dường như có ảnh hưởng sâu sắc đến sức khỏe của chúng ta. Mặc dù khoa học đã có những bước tiến lớn trong việc làm cho thực phẩm phù hợp hơn để ăn, nhưng đồng thời, nó đã làm cho nhiều loại thực phẩm không thể ăn được. Một số nghiên cứu đã chỉ ra rằng có lẽ tám mươi phần trăm tất cả các bệnh của con người có liên quan đến chế độ ăn uống và bốn mươi phần trăm ung thư cũng liên quan đến chế độ ăn uống, đặc biệt là ung thư ruột kết. Những người thuộc các nền văn hóa khác nhau dễ tiếp xúc với một số bệnh nhất định vì các loại thực phẩm đặc trưng mà họ tiêu thụ.

Thực phẩm đó có liên quan đến bệnh tật không phải là một khám phá mới. Năm 1945, các nhà nghiên cứu của chính phủ nhận ra rằng nitrat nitrit (thường được sử dụng để bảo quản màu trong thịt) cũng như các chất phụ gia thực phẩm khác gây ung thư. Tuy nhiên, các chất phụ gia gây ung thư này vẫn còn trong thực phẩm của chúng ta và việc trở nên khó khăn hơn trong việc biết thành phần nào trên nhãn bao bì của thực phẩm chế biến là hữu ích hay có hại.

Các chất phụ gia mà chúng ta ăn không phải là tất cả trực tiếp. Nông dân thường cung cấp penicillin cho gia súc và gia cầm và vì điều này, penicillin đã được tìm thấy trong sữa của những con bò được điều trị.

Đôi khi các loại thuốc tương tự được dùng cho động vật không phải vì mục đích y tế, mà vì lý do tài chính. Nông dân chỉ đơn giản là cố gắng vỗ béo các con vật để có được giá cao hơn trên thị trường. Mặc dù Cục Quản lý Thực phẩm và Dược phẩm Hoa Kỳ (FDA) đã cố gắng nhiều lần để kiểm soát các quy trình này, các thực hành vẫn tiếp tục.

Một chế độ ăn uống lành mạnh có liên quan trực tiếp đến sức khỏe tốt. Thông thường chúng ta không nhận thức được các chất bất lợi mà chúng ta ăn vào. Đôi khi nông dân có ý nghĩa tốt hoặc những người khác không nhận ra hậu quả sẽ thêm các chất này vào thực phẩm mà chúng ta không biết.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.          The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

          The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contract certain illnesses because of the characteristic foods they consume.

          That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates and nitrites (commonly used to preserve color in meats) as well as other food additives caused cancer. Yet, these carcinogenic additives remain on our food, and it becomes more difficult all the time to know which ingredients on the packaging labels of processed food are healthful or harmful.

          The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows. Sometimes similar drugs are administered to animals not for medicinal purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these producers, the practices continue.

          A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without their knowledge

According to the passage, what are nitrates used for?

A. They preserve flavor in package foods

B. They are the objects of research

C. They preserve the color of meats

D. They cause the animals to become fatter

1
22 tháng 9 2017

Đáp án C

Theo bài đọc, nitrat được sử dụng để làm gì?

A. Chúng giữ màu cho thực phẩm được đóng gói.

B. Chúng là những đối tượng nghiên cứu.

C. Chúng bảo quản màu của thịt.

D. Chúng làm cho động vật béo hơn.

Dẫn chứng: That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates and nitrites (commonly used to preserve color in meats) as well as other food additives caused cancer. Yet, these carcinogenic additives remain on our food, and it becomes more difficult all the time to know which ingredients on the packaging labels of processed food are healthful or harmful

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.          The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

          The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contract certain illnesses because of the characteristic foods they consume.

          That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates and nitrites (commonly used to preserve color in meats) as well as other food additives caused cancer. Yet, these carcinogenic additives remain on our food, and it becomes more difficult all the time to know which ingredients on the packaging labels of processed food are healthful or harmful.

          The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows. Sometimes similar drugs are administered to animals not for medicinal purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these producers, the practices continue.

          A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without their knowledge

The word “additives” in paragraph 3 is closest in meaning to

A. added substances

B. dangerous substances

C. natural substances

D. toxic substances

1
4 tháng 12 2017

Đáp án A

Từ “ additives” ở đoạn văn 3 gần nghĩa nhất với…..

A. Chất phụ gia/ chất thêm vào

B. Chất nguy hiểm

C. Chất tự nhiên

D. Chất độc

Additives = added substances: chất phụ gia

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.          The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

          The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contract certain illnesses because of the characteristic foods they consume.

          That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates and nitrites (commonly used to preserve color in meats) as well as other food additives caused cancer. Yet, these carcinogenic additives remain on our food, and it becomes more difficult all the time to know which ingredients on the packaging labels of processed food are healthful or harmful.

          The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows. Sometimes similar drugs are administered to animals not for medicinal purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these producers, the practices continue.

          A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without their knowledge

How has science done a disservice to people?

A. Because of science, disease caused by contaminated food has been virtually eradicated

B. It has caused a lack of information concerning the value of food

C. As a result of scientific intervention, some potentially harmful substances have been added to our food

D. The scientists have preserved the color of meats, but not of vegetables

1
18 tháng 2 2017

Đáp án C

Khoa học đã gây hại đến con người như thế nào?

A. Nhờ khoa học, căn bệnh được gây ra bởi thực phẩm bị ô nhiễm đã được loại trừ đáng kể.

B. Nó đã gây ra sự thiếu thông tin liên quan đến giá trị của thực phẩm.

C. Nhờ vào sự can thiệp của khoa học, một số chất có nguy cơ gây hại đã được thêm vào thức ăn của chúng ta.

D. Các nhà khoa học đã giữ màu của thịt nhưng không giữ được màu của rau củ.

Dẫn chứng: The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of all human illnesses are related to diet and 40% of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contract certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates and nitrites (commonly used to preserve color in meats) as well as other food additives caused cancer. Yet, these carcinogenic additives remain on our food, and it becomes more difficult all the time to know which ingredients on the packaging labels of processed food are healthful or harmful