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Read the following passage and blacken the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.        The history of clinical nutrition, or the study of the relationship between health and how the body takes in and utilizes food substances, can be divided into four distinct eras: the first began in the nineteenth century and extended into the early twentieth century when it was recognized for the first time that food contained constituents that...
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Read the following passage and blacken the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

        The history of clinical nutrition, or the study of the relationship between health and how the body takes in and utilizes food substances, can be divided into four distinct eras: the first began in the nineteenth century and extended into the early twentieth century when it was recognized for the first time that food contained constituents that were essential for human function and that different foods provided different amounts of these essential agents. Near the end of this era, research studies demonstrated that rapid weight loss was associated with nitrogen imbalance and could only be rectified by providing adequate dietary protein associated with certain foods.

       The second era was initiated in the early decades of the twentieth century and might be called “the vitamin period.” Vitamins came to be recognized in foods, and deficiency syndromes were described. As vitamins became recognized as essential food constituents necessary for health, it became tempting to suggest that every disease and condition for which there had been no previous effective treatment might be responsive to vitamin therapy. At that point in time, medical schools started to become more interested in having their curricula integrate nutritional concepts into the basic sciences. Much of the focus of this education was on the recognition of deficiency symptoms. Herein lay the beginning of what ultimately turned from ignorance to denial of the value of nutritional therapies in medicine. Reckless claims were made for effects of vitamins that went far beyond what could actually be achieved from the use of them.

        In the third era of nutritional history in the early 1950's to mid-1960's, vitamin therapy began to fall into disrepute. Concomitant with this, nutrition education in medical schools also became less popular. It was just a decade before this that many drug companies had found their vitamin sales skyrocketing and were quick to supply practicing physicians with generous samples of vitamins and literature extolling the virtue of supplementation for a variety of health-related conditions. Expectations as to the success of vitamins in disease control were exaggerated. As is known in retrospect, vitamin and mineral therapies are much less effective when applied to health-crisis conditions than when applied to long-term problems of under nutrition that lead to chronic health problems.

The word “skyrocketing” is closest in meaning to_________.

A. internationally popular

B. increasing rapidly


 

C. acceptable

D. surprising

1
27 tháng 10 2017

Đáp án B.

Key words: skyrocketing, closest in meaning

A. internationally popular: ph biến toàn cầu

B. increasing rapidly: tăng nhanh

C. acceptable: có thể chấp nhận được

D. surprising: gây ngạc nhiên

skyrocketing = to rise quickly to a very high level: tăng vọt đáp án chính xác là B.

19 tháng 4 2017

Đáp án B.

Key words: main idea of the passage.

Trong đoạn 1, 2 tác giả nêu ra rằng âm nhạc Mĩ khởi nguồn từ những người Mĩ gốc Phi; nhưng không ai bận tâm ghi chép về những người đã mang âm nhạc từ quê hương họ tới Mĩ.

Đoạn cuối nói rằng người ta thật khó biết tên của những người đã khơi nguồn cho truyền thống âm nhạc này ở Mĩ. Do đó, đáp án đúng phải là B. it is hard to exactly recognize the people who started the American musical tradition: Thật khó để xác định chính xác những người khởi đầu cho truyền thống âm nhạc ở Mĩ.

17 tháng 12 2017

Đáp án B.

Key words: main idea of the passage.

Trong đoạn 1, 2 tác giả nêu ra rằng âm nhạc Mĩ khởi nguồn từ những người Mĩ gốc Phi; nhưng không ai bận tâm ghi chép về những người đã mang âm nhạc từ quê hương họ tới Mĩ.

Đoạn cuối nói rằng người ta thật khó biết tên của những người đã khơi nguồn cho truyền thống âm nhạc này ở Mĩ. Do đó, đáp án đúng phải là B. it is hard to exactly recognize the people who started the American musical tradition: Thật khó để xác định chính xác những người khởi đầu cho truyền thống âm nhạc ở Mĩ.

31 tháng 8 2018

Đáp án B.

Key words: main idea of the passage.

Trong đoạn 1, 2 tác giả nêu ra rằng âm nhạc Mĩ khởi nguồn từ những người Mĩ gốc Phi; nhưng không ai bận tâm ghi chép về những người đã mang âm nhạc từ quê hương họ tới Mĩ.

Đoạn cuối nói rằng người ta thật khó biết tên của những người đã khơi nguồn cho truyền thống âm nhạc này ở Mĩ. Do đó, đáp án đúng phải là B. it is hard to exactly recognize the people who started the American musical tradition: Thật khó để xác định chính xác những người khởi đầu cho truyền thống âm nhạc ở Mĩ.

26 tháng 9 2019

Đáp án: D

Giải thích: Mấu chốt của câu này là các em phải đọc hết đoạn cuối để suy ra cái mà tác giả muốn hướng tới: Con người phải đối mặt với sự lựa chọn khó khăn: sự sống của mình hay cứu lấy động vật.

10 tháng 9 2018

Đáp án: A

Giải thích: Ở cuối câu 1 đoạn 2, tác giả có nhắc đến việc cách dùng chuẩn được chấp nhận bởi số đông mọi người ở bất kì hoàn cảnh nào, không cần tính đến mức độ trang trọng.

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. A DIFFERENT KIND OF SCHOOL Does your school look like most other schools? Do you and your friends all study the same kind of subjects? Would you like to go to a very different kind of school? Harry Potter attends a school called Hogwarts. Hogwarts is not like your school. Your school probably looks like an ordinary building. The students at Hogwarts are...
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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. A DIFFERENT KIND OF SCHOOL Does your school look like most other schools? Do you and your friends all study the same kind of subjects? Would you like to go to a very different kind of school?

 Harry Potter attends a school called Hogwarts. Hogwarts is not like your school. Your school probably looks like an ordinary building. The students at Hogwarts are witches and wizards. You and your classmates probably study ordinary things like science, math, and language. The students at Hogwarts study magic. They learn how to become invisible. They read books about monsters. During recess, they play games on brooms. In some ways the students at Hogwarts are like ordinary students. They have to do homework, and at the end of the school year they have to take exams. Hogwarts is not an ordinary school, but it is still a school. 1. What is the main topic of this passage? A. Types of magic B. Harry Potter's school C. Harry Potter's friends 2. What is Hogwarts? A. school for witches B. An invisible school and wizards C. A math school 3. What do students at Hogwarts study? A. Language B. Monsters C. Castles 4. What do the students at Hogwarts do during recess? A. They play on brooms. B. They do their homework C. They read books. 5. What makes Hogwarts special? A. They can make themselves invisible. B. They play with C. They always study math. 6. At the end of the school year, what do Hogwarts students do? A. Buy new brooms B. Study for their exams C. Clean the castles

3

Bài vừa nãy thì mik còn lm dc chứ bài này ... /:

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.

                                A DIFFERENT KIND OF SCHOOL
Does your school look like most other schools? Do you and your friends all study the same kind of subjects? Would you like to go to a very different kind of school?

 Harry Potter attends a school called Hogwarts. Hogwarts is not like your school. Your school probably looks like an ordinary building. The students at Hogwarts are witches and wizards. You and your classmates probably study ordinary things like science, math, and language. The students at Hogwarts study magic. They learn how to become invisible. They read books about monsters. During recess, they play games on brooms. In some ways, the students at Hogwarts are like ordinary students. They have to do homework, and at the end of the school year, they have to take exams. Hogwarts is not an ordinary school, but it is still a school.

1. What is the main topic of this passage?
A. Types of magic
B. Harry Potter's school
C. Harry Potter's friends

2. What is Hogwarts?
A. school for witches
B. An invisible school and wizards
C. A math school

3. What do students at Hogwarts study?
A. Language
B. Monsters
C. Castles

4. What do the students at Hogwarts do during recess?
A. They play on brooms.
B. They do their homework
C. They read books.

5. What makes Hogwarts special?
A. They can make themselves invisible.
B. They play with ... ?
C. They always study math.

6. At the end of the school year, what do Hogwarts students do?
A. Buy new brooms
B. Study for their exams
C. Clean the castles

7 tháng 4 2018

Đáp án: C

Giải thích: Chúng ta thấy câu C sai luôn khi đọc đến dòng 4, dòng 5 của đoạn 2.

28 tháng 2 2017

 Only a few + N (plural) : có rất ít ( nhấn mạnh )

Only a few + N( non - count) : có rất ít ( nhấn mạnh)

“dollars” là danh từ số nhiều nên đáp án đúng là B.

30 tháng 5 2019

Đáp án A

Refuse + to V = từ chối làm gì

Avoid + V-ing = tránh làm gì

Deny + V-ing = phủ nhận làm gì     

Bother + to V = phiền làm gì

→ Dùng “refused” để phù hợp ngữ cảnh

Dịch: Bộ trưởng từ chối cho ý kiến liệu tất cả các mỏ than sẽ bị đóng.

25 tháng 4 2019

Đáp án C.

Key words: who introduced, early form, American music.

Clue: “Many of the slaves who brought musical traditions from Africa”: Rất nhiều những nô lệ mang truyền thống âm nhạc từ Châu Phi tới …” và “American music, in most of its various forms, can be traced back to the music of the earliest African-Americans”: Hầu hết các thể loại âm nhạc ở Mĩ đều có nguồn gốc từ âm nhạc của những người Mĩ gốc Phi xa xưa.

Đáp án đúng là C. Slaves from Africa: Những người nô lệ da đen bị mang từ châu Phi tới Mĩ.