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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.

Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.

Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the alphabet. At the present time, vitamins A, Bl, B2, c, D, E and G are known. A proper diet should contain a collection of foods in which all of these vitamins are present. Vitamins are also prepared and sold in tablet and capsule form.

Each vitamin has its particular work to do in the life - giving process. Vitamin B1, for example, benefits appetite and digestion. It also helps the body grow. Another vitamin helps the blood to clot, so that danger of bleeding to death in case of injury is lessened. Still another makes the eyes stronger of seeing at night. Airplane pilots need plenty of this vitamin. Scientists think vitamins may have some effect on keeping the hair from turning gray.

28.  Which of the following is NOT directly stated in the article but is a reasonable conclusion from the reading?

A.       Scientists have known about vitamins for centuries.

B.       Vitamins are medicines given to cure diseases.

C. To get all the vitamins a person must eat a variety of foods.

D. A few people know the value of vitamins.

29.      This article as a whole is about______.

A. diet in relation to health                   B. prevention of diseases

C. what vitamins are and what they do D. how scientists discovered vitamins

30.      We know the name of vitamins through______.

A. the pictures                                       B. the food

C. the letters of the alphabet                 D. the different tastes

31.      The word “another” in the last paragraph refers to which of the following?

A. vitamin B. food                                C. diet                     D. medicine

32.      Which of the following is NOT true according to the passage?

A.       Vitamins can be taken only by eating the foods in which they are found.

B.       Vitamins can be prepared in tablet and capsule form.

C. Vitamins have an important effect on health.

D. Each vitamin has its particular work to do

0
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.Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the...
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.

Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.

Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the alphabet. At the present time, vitamins A, Bl, B2, c, D, E and G are known. A proper diet should contain a collection of foods in which all of these vitamins are present. Vitamins are also prepared and sold in tablet and capsule form.

Each vitamin has its particular work to do in the life - giving process. Vitamin B1, for example, benefits appetite and digestion. It also helps the body grow. Another vitamin helps the blood to clot, so that danger of bleeding to death in case of injury is lessened. Still another makes the eyes stronger of seeing at night. Airplane pilots need plenty of this vitamin. Scientists think vitamins may have some effect on keeping the hair from turning gray.

28.  Which of the following is NOT directly stated in the article but is a reasonable conclusion from the reading?

A.       Scientists have known about vitamins for centuries.

B.       Vitamins are medicines given to cure diseases.

C. To get all the vitamins a person must eat a variety of foods.

D. A few people know the value of vitamins.

29.      This article as a whole is about______.

A. diet in relation to health                   B. prevention of diseases

C. what vitamins are and what they do D. how scientists discovered vitamins

30.      We know the name of vitamins through______.

A. the pictures                                       B. the food

C. the letters of the alphabet                 D. the different tastes

31.      The word “another” in the last paragraph refers to which of the following?

A. vitamin B. food                                C. diet                     D. medicine

32.      Which of the following is NOT true according to the passage?

A.       Vitamins can be taken only by eating the foods in which they are found.

B.       Vitamins can be prepared in tablet and capsule form.

C. Vitamins have an important effect on health.

D. Each vitamin has its particular work to do

1
15 tháng 10 2021

1 C

2 C

3 C

4 A

5 A

15 tháng 10 2021

Anh ưi anh phải giải thích lm seo ra đc đáp án đấy chứ? limdim

BEWARE OF VITAMINS Vitamins are good for our health, aren’t they? Perhaps not. New research suggests that rather than ward off disease, high doses of certain vitamins may (1)______________more harm than good and could even put you in an early grave. A variety of recent studies suggest that (2) ______________ from improving health, these vitamins, (3)______________taken in very high doses, may actually increase the risk of cancer and a range (4) ______________debilitating diseases, a discovery...
Đọc tiếp

BEWARE OF VITAMINS

Vitamins are good for our health, aren’t they? Perhaps not. New research suggests that rather than ward off disease, high doses of certain vitamins may (1)______________more harm than good and could even put you in an early grave. A variety of recent studies suggest that (2) ______________ from improving health, these vitamins, (3)______________taken in very high doses, may actually increase the risk of cancer and a range (4) ______________debilitating diseases, a discovery that has sent medical world into a spin.

Scientists are unsure (5) ______________to why vitamins, so essential to health, can be toxic in high doses. The most likely (6) ______________is that the body is only equipped to deal with the

levels found naturally in the environment. If the intake is too far above the normal range, then the body’s internal chemistry can be shunted out of alignment. (7) ______________this means is that the commercially sold vitamins and (8) ______________provided by nature are not always compatible.

The commercial forms may interfere with the body’s internal chemistry (9) ______________ ‘crowding out’ the (10) ______________ natural and beneficial forms of nutrients.

0
Read the following passage, then choose the correct answer to questions.Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that...
Đọc tiếp

Read the following passage, then choose the correct answer to questions.

Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.

A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that fewer shop assistants are needed than in other stores. The way products are displayed is another difference between supermarkets and many other types of stores; (29)___________ example, in supermarkets, there is usually a display of small inexpensive items just in front of the checkout counter: candies, chocolates, magazines, cheap foods and so on.

Most customers (30)___________ go to a supermarket buy goods from a shopping list. They know exactly what they need to buy. They do the shopping according to a plan.

Điền vào số 28

A. customers

B. managers

C. assistants

D. sellers

1
17 tháng 10 2019

Đáp án A

Read the following passage, then choose the correct answer to questions.Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that...
Đọc tiếp

Read the following passage, then choose the correct answer to questions.

Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.

A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that fewer shop assistants are needed than in other stores. The way products are displayed is another difference between supermarkets and many other types of stores; (29)___________ example, in supermarkets, there is usually a display of small inexpensive items just in front of the checkout counter: candies, chocolates, magazines, cheap foods and so on.

Most customers (30)___________ go to a supermarket buy goods from a shopping list. They know exactly what they need to buy. They do the shopping according to a plan.

Điền vào số 30

A. who

B. what

C. which

D. whom

1
13 tháng 1 2019

Đáp án A

Read the following passage, then choose the correct answer to questions.Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that...
Đọc tiếp

Read the following passage, then choose the correct answer to questions.

Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.

A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that fewer shop assistants are needed than in other stores. The way products are displayed is another difference between supermarkets and many other types of stores; (29)___________ example, in supermarkets, there is usually a display of small inexpensive items just in front of the checkout counter: candies, chocolates, magazines, cheap foods and so on.

Most customers (30)___________ go to a supermarket buy goods from a shopping list. They know exactly what they need to buy. They do the shopping according to a plan.

Điền vào số 27

A. in

B. from

C. of

D. with

1
1 tháng 12 2017

Đáp án B

Read the following passage, then choose the correct answer to questions.Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that...
Đọc tiếp

Read the following passage, then choose the correct answer to questions.

Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.

A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that fewer shop assistants are needed than in other stores. The way products are displayed is another difference between supermarkets and many other types of stores; (29)___________ example, in supermarkets, there is usually a display of small inexpensive items just in front of the checkout counter: candies, chocolates, magazines, cheap foods and so on.

Most customers (30)___________ go to a supermarket buy goods from a shopping list. They know exactly what they need to buy. They do the shopping according to a plan.

Question 29:

A. in

B. for

C. of

D. by

1
23 tháng 5 2019

Đáp án: B

Read the following passage, then choose the correct answer to questions.Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that...
Đọc tiếp

Read the following passage, then choose the correct answer to questions.

Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.

A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that fewer shop assistants are needed than in other stores. The way products are displayed is another difference between supermarkets and many other types of stores; (29)___________ example, in supermarkets, there is usually a display of small inexpensive items just in front of the checkout counter: candies, chocolates, magazines, cheap foods and so on.

Most customers (30)___________ go to a supermarket buy goods from a shopping list. They know exactly what they need to buy. They do the shopping according to a plan.

Question 26:

A. is

B. has been

C. was

D. were

1
8 tháng 12 2017

Đáp án: C

Read the following passage, then choose the correct answer to questions.Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that...
Đọc tiếp

Read the following passage, then choose the correct answer to questions.

Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.

A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that fewer shop assistants are needed than in other stores. The way products are displayed is another difference between supermarkets and many other types of stores; (29)___________ example, in supermarkets, there is usually a display of small inexpensive items just in front of the checkout counter: candies, chocolates, magazines, cheap foods and so on.

Most customers (30)___________ go to a supermarket buy goods from a shopping list. They know exactly what they need to buy. They do the shopping according to a plan.

Question 28:

A. customers

B. managers

C. assistants

D. sellers

1
22 tháng 6 2018

Đáp án: A

Read the following passage, then choose the correct answer to questions.Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that...
Đọc tiếp

Read the following passage, then choose the correct answer to questions.

Today, supermarkets are found in almost every large city in the world. But the first supermarket (26)_________ opened only fifty years ago. It was opened in New York by a man named Michael Cullen.

A supermarket is different (27)___________other types of stores in several ways. In supermarkets, goods are placed on open shelves. The (28)__________ choose what they want and take them to the checkout counter. This means that fewer shop assistants are needed than in other stores. The way products are displayed is another difference between supermarkets and many other types of stores; (29)___________ example, in supermarkets, there is usually a display of small inexpensive items just in front of the checkout counter: candies, chocolates, magazines, cheap foods and so on.

Most customers (30)___________ go to a supermarket buy goods from a shopping list. They know exactly what they need to buy. They do the shopping according to a plan.

Điền vào số 29

A. in

B. for

C. of

D. by

1
9 tháng 1 2017

Đáp án B