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19 tháng 3 2018

Đáp án D

17 tháng 1 2017

Chọn D

14 tháng 6 2019

A materials (n): nguyên liệu, vật liệu, tài liệu; B. ingredients (n): thành phần, phần hợp thành; C. supplements (n): phần bổ sung, phụ thêm; D. components (n): thành phần => Đáp án là C

Complete the correct form of the verb that agrees with the subject23. The President, accompanied by his wife, (be) ............................ traveling to India.  24. The use of vitamin supplements and herbs (be) ___ becoming increasingly popular among Americans.25. While many studies claim that vitamins and herbs can improve health, there (be) ___ a lot of controversy about their safety.26. The Food and Drug Administration (FDA) (do) ___ not regulate vitamins and herbs.27. Most experts...
Đọc tiếp

Complete the correct form of the verb that agrees with the subject

23. The President, accompanied by his wife, (be) ............................ traveling to India.  

24. The use of vitamin supplements and herbs (be) ___ becoming increasingly popular among Americans.

25. While many studies claim that vitamins and herbs can improve health, there (be) ___ a lot of controversy about their safety.

26. The Food and Drug Administration (FDA) (do) ___ not regulate vitamins and herbs.

27. Most experts (believe) ___ that herbal supplements are mild and somewhat harmless.

28. Still, anyone who (take) ___ too much of a vitamin or herb could suffer negative side effects.

29. For example, some medical problems (have) ___ been linked to overuse of ephedra, an herb taken by people to lose weight.

30. Some research (suggest) ___ that Vitamin C may help prevent cancer.

31. People who (take) ___ more than 1,000 miligrams of vitamin C daily may experience diarrhea or kidney stones.

32. Advertisers say that the herb "kava kava" (reduce) ___ anxiety and insomnia.

33. Using large amounts of kava kava (be) ___ not wise as muscle, eye or skin problems could result.

34. The danger of long-term use of vitamins and herbs (be) ___ still unknown.

35. There (be) ___ a lot of evidence that vitamin-rich foods are beneficial.

36. However, whether the use of supplements (be) ___ helpful or not is still being debated.

37. Most people (be) ___ able to get all the vitamins they need in the foods they eat.

38. A daily diet that (contain) ___ foods from the 4 groups should supply all the nutrients a person needs.

39. Eating 5 servings of fruits and vegetables daily (be) ___ said to provide all the essential vitamins we require.

40. The best way to get the necessary vitamins and minerals (be) ___ naturally, through a healthy diet.

1
28 tháng 7 2021

23. The President, accompanied by his wife, (be) ...........is................. traveling to India.  

24. The use of vitamin supplements and herbs (be) _is__ becoming increasingly popular among Americans.

25. While many studies claim that vitamins and herbs can improve health, there (be) _is__ a lot of controversy about their safety.

26. The Food and Drug Administration (FDA) (do) _does__ not regulate vitamins and herbs.

27. Most experts (believe) __believe_ that herbal supplements are mild and somewhat harmless.

28. Still, anyone who (take) _takes__ too much of a vitamin or herb could suffer negative side effects.

29. For example, some medical problems (have) _have__ been linked to overuse of ephedra, an herb taken by people to lose weight.

30. Some research (suggest) _suggest__ that Vitamin C may help prevent cancer.

31. People who (take) __takes_ more than 1,000 miligrams of vitamin C daily may experience diarrhea or kidney stones.

32. Advertisers say that the herb "kava kava" (reduce) _have__ anxiety and insomnia.

33. Using large amounts of kava kava (be) __is_ not wise as muscle, eye or skin problems could result.

34. The danger of long-term use of vitamins and herbs (be) _is__ still unknown.

35. There (be) _is__ a lot of evidence that vitamin-rich foods are beneficial.

36. However, whether the use of supplements (be) _is__ helpful or not is still being debated.

37. Most people (be) _are__ able to get all the vitamins they need in the foods they eat.

38. A daily diet that (contain) _contains__ foods from the 4 groups should supply all the nutrients a person needs.

39. Eating 5 servings of fruits and vegetables daily (be) _is__ said to provide all the essential vitamins we require.

40. The best way to get the necessary vitamins and minerals (be) _is__ naturally, through a healthy diet.

. Read, then choose the best answer by circling the corresponding letter A, B, C, or D. The Internet has increasingly (41) ……………………and become part of our everyday life. Do you find the Internet useful? What do you use the Internet for?In my opinion, the Internet is a very (42) ……………………and convenient way for me to get information. I can also communicate (43) ……………………my friends and relatives by means of e-mail or chatting. However, I don't use the Internet very often because I don't have (44)...
Đọc tiếp

. Read, then choose the best answer by circling the corresponding letter A, B, C, or D.

The Internet has increasingly (41) ……………………and become part of our everyday life. Do you find the Internet useful? What do you use the Internet for?

In my opinion, the Internet is a very (42) ……………………and convenient way for me to get information. I can also communicate (43) ……………………my friends and relatives by means of e-mail or chatting. However, I don't use the Internet very often because I don't have (44) ……………………time. For me, the (45) ……………………is a wonderful invention of modern life. It makes our world a small village.

*************************

41. A. develop B. to develop C. developing D. developed

42. A. fast          B. slow                     C. far              D. large

43. A. in                     B. with                      C. on           D. at

44. A. a few       B. many           C. a little        D. much       

45. A. Internet   B. Radio          C. Cassette      D. Video

6
9 tháng 4 2022

41. A. develop B. to develop C. developing D. developed

42. A. fast          B. slow                     C. far              D. large

43. A. in                     B. with                      C. on           D. at

44. A. a few       B. many           C. a little        D. much       

45. A. Internet   B. Radio          C. Cassette      D. Video

9 tháng 4 2022

. Read, then choose the best answer by circling the corresponding letter A, B, C, or D.

The Internet has increasingly (41) ……………………and become part of our everyday life. Do you find the Internet useful? What do you use the Internet for?

In my opinion, the Internet is a very (42) ……………………and convenient way for me to get information. I can also communicate (43) ……………………my friends and relatives by means of e-mail or chatting. However, I don't use the Internet very often because I don't have (44) ……………………time. For me, the (45) ……………………is a wonderful invention of modern life. It makes our world a small village.

*************************

41. A. develop B. to develop C. developing D. developed

42. A. fast          B. slow                     C. far              D. large

43. A. in                     B. with                      C. on           D. at

44. A. a few       B. many           C. a little        D. much       

45. A. Internet   B. Radio          C. Cassette      D. Video

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 30 to 34. Vitamins, taken in tiny doses, are a major group of organic compounds that regulate the mechanisms by which the body converts food into energy. They should not be confused with minerals, which are inorganic in their makeup. Although in general the naming of vitamins followed the alphabetical order of their identification, the nomenclature of...
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 30 to 34.

Vitamins, taken in tiny doses, are a major group of organic compounds that regulate the mechanisms by which the body converts food into energy. They should not be confused with minerals, which are inorganic in their makeup. Although in general the naming of vitamins followed the alphabetical order of their identification, the nomenclature of individual substances may appear to be somewhat random and disorganized.. Among the 13 vitamins known today, five are produced in the body. Because the body produces sufficient quantities of some but not all vitamins, they must be supplemented in the daily diet. Although each vitamin has its specific designation and cannot be replaced by another compound, a lack of one vitamin can interfere with the processing of another. When a lack of even one vitamin in a diet is continual, a vitamin deficiency may result.

The best way for an individual to ensure a necessary supply of vitamins is to maintain a balanced diet that includes a variety of foods and provides adequate quantities of all the compounds. Some people take vitamin supplements, predominantly in the form of tablets. The vitamins in such supplements are equivalent to those in food, but an adult who maintains a balanced diet does not need a daily supplement. The ingestion of supplements is recommended only to correct an existing deficiency due to unbalanced diet, to provide vitamins known to be lacking in a restricted diet, or to act as a therapeutic measure in medical treatment. Specifically, caution must be exercised with fat-soluble substances, such as vitamins A and D, because, taken in gigantic doses, they may present a serious health hazard over a period of time

It can be inferred from the passage that vitamin supplements can be advisable ________. 

A. in special medical cases

B. in most restricted diets

C. after correcting a dietary deficiency

D. before beginning a therapeutic treatment

1
16 tháng 1 2019

A

Điều gì có thể được suy ra từ bài đọc là việc uống bổ sung vitamin được khuyên dùng ________.

A. ở các trường hợp y khoa đặc biệt

B. phần lớn chế độ ăn kiêng

C. sau khi sửa chữa sự thiếu hụt liên quan đến chế độ ăn

D. trước khi bắt đầu quá trình điều trị

Thông tin: The ingestion of supplements is recommended only to correct an existing deficiency due to unbalanced diet, to provide vitamins known to be lacking in a restricted diet, or to act as a therapeutic measure in medical treatment.

Tạm dịch: Việc bổ sung vitamin được khuyến cáo cho những trường hợp thiếu vitamin do chế độ ăn không căn bằng, với những người phải có chế độ ăn kiêng nghiêm ngặt hoặc nó đóng vai trò như biện pháp trị liệu trong y khoa.

Chọn A 

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 30 to 34. Vitamins, taken in tiny doses, are a major group of organic compounds that regulate the mechanisms by which the body converts food into energy. They should not be confused with minerals, which are inorganic in their makeup. Although in general the naming of vitamins followed the alphabetical order of their identification, the nomenclature of...
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 30 to 34.

Vitamins, taken in tiny doses, are a major group of organic compounds that regulate the mechanisms by which the body converts food into energy. They should not be confused with minerals, which are inorganic in their makeup. Although in general the naming of vitamins followed the alphabetical order of their identification, the nomenclature of individual substances may appear to be somewhat random and disorganized.. Among the 13 vitamins known today, five are produced in the body. Because the body produces sufficient quantities of some but not all vitamins, they must be supplemented in the daily diet. Although each vitamin has its specific designation and cannot be replaced by another compound, a lack of one vitamin can interfere with the processing of another. When a lack of even one vitamin in a diet is continual, a vitamin deficiency may result.

The best way for an individual to ensure a necessary supply of vitamins is to maintain a balanced diet that includes a variety of foods and provides adequate quantities of all the compounds. Some people take vitamin supplements, predominantly in the form of tablets. The vitamins in such supplements are equivalent to those in food, but an adult who maintains a balanced diet does not need a daily supplement. The ingestion of supplements is recommended only to correct an existing deficiency due to unbalanced diet, to provide vitamins known to be lacking in a restricted diet, or to act as a therapeutic measure in medical treatment. Specifically, caution must be exercised with fat-soluble substances, such as vitamins A and D, because, taken in gigantic doses, they may present a serious health hazard over a period of time.

It can be inferred from the passage that vitamin supplements can be advisable ________.

A. in special medical cases

B. in most restricted diets

C. after correcting a dietary deficiency 

D. before beginning a therapeutic treatment

1
18 tháng 7 2018

Điều gì có thể được suy ra từ bài đọc là việc uống bổ sung vitamin được khuyên dùng ________.

A. ở các trường hợp y khoa đặc biệt

B. phần lớn chế độ ăn kiêng

C. sau khi sửa chữa sự thiếu hụt liên quan đến chế độ ăn

D. trước khi bắt đầu quá trình điều trị

Thông tin: The ingestion of supplements is recommended only to correct an existing deficiency due to unbalanced diet, to provide vitamins known to be lacking in a restricted diet, or to act as a therapeutic measure in medical treatment.

Tạm dịch: Việc bổ sung vitamin được khuyến cáo cho những trường hợp thiếu vitamin do chế độ ăn không căn bằng, với những người phải có chế độ ăn kiêng nghiêm ngặt hoặc nó đóng vai trò như biện pháp trị liệu trong y kho        A.

Chọn A

11 tháng 5 2023

 

35. The internet provides us with a rich source of educational materials and courses.
36. Facebook has become very popular today because it makes communication very easy around the world.

37. The farmers went on working despite the rain.
38. She has been working as a fashion designer for two years.
39. I wish I could join your family on the trip to your home village.
40. If you ask me, you should spend more time practicing English.

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.Vitamins, taken in tiny doses, are a major group of organic compounds that regulate the mechanisms by which the body converts food into energy. They should not be confused with minerals, which are inorganic in their makeup. Although in general the naming of vitamins followed the alphabetical order of their identification, the nomenclature of individual...
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.

Vitamins, taken in tiny doses, are a major group of organic compounds that regulate the mechanisms by which the body converts food into energy. They should not be confused with minerals, which are inorganic in their makeup. Although in general the naming of vitamins followed the alphabetical order of their identification, the nomenclature of individual substances may appear to be somewhat random and disorganized. Among the 13 vitamins known today, five are produced in the body. Because the body produces sufficient quantities of some but not all vitamins, they must be supplemented in the daily diet. Although each vitamin has its specific designation and cannot be replaced by another compound, a lack of one vitamin can interfere with the processing of another. When a lack of even one vitamin in a diet is continual, a vitamin deficiency may result.

The best way for an individual to ensure a necessary supply of vitamins is to maintain a balanced diet that includes a variety of foods and provides adequate quantities of all the compounds. Some people take vitamin supplements, predominantly in the form of tablets. The vitamins in such supplements are equivalent to those in food, but an adult who maintains a balanced diet does not need a daily supplement. The ingestion of supplements is recommended only to correct an existing deficiency due to unbalanced diet, to provide vitamins known to be lacking in a restricted diet, or to act as a therapeutic measure in medical treatment. Specifically, caution must be exercised with fat-soluble substances, such as vitamins A and D, because, taken in gigantic doses, they may present a serious health hazard over a period of time.

The author implies that foods

A. supply some but not all necessary vitamins

B. should be fortified with all vitamins

C. are equivalent in vitamin content 

D. supplement some but not all necessary vitamins

1
5 tháng 4 2017

Đáp án là A.

Tác giả ngụ ý rằng thức ăn

A. Cung cấp một vài nhưng không phải tất cả các loại vitamin cần thiết.

B. Nên được bổ sung tất cả vitamin

C. Tương ứng với vitamin

D. Bổ sung một số nhưng không phải tất cả vitamin cần thiết

 

Dẫn chứng: Because the body produces sufficient quantities of some but not all vitamins, they must be supplemented in the daily diet

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.Vitamins, taken in tiny doses, are a major group of organic compounds that regulate the mechanisms by which the body converts food into energy. They should not be confused with minerals, which are inorganic in their makeup. Although in general the naming of vitamins followed the alphabetical order of their identification, the nomenclature of individual...
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.

Vitamins, taken in tiny doses, are a major group of organic compounds that regulate the mechanisms by which the body converts food into energy. They should not be confused with minerals, which are inorganic in their makeup. Although in general the naming of vitamins followed the alphabetical order of their identification, the nomenclature of individual substances may appear to be somewhat random and disorganized. Among the 13 vitamins known today, five are produced in the body. Because the body produces sufficient quantities of some but not all vitamins, they must be supplemented in the daily diet. Although each vitamin has its specific designation and cannot be replaced by another compound, a lack of one vitamin can interfere with the processing of another. When a lack of even one vitamin in a diet is continual, a vitamin deficiency may result.

The best way for an individual to ensure a necessary supply of vitamins is to maintain a balanced diet that includes a variety of foods and provides adequate quantities of all the compounds. Some people take vitamin supplements, predominantly in the form of tablets. The vitamins in such supplements are equivalent to those in food, but an adult who maintains a balanced diet does not need a daily supplement. The ingestion of supplements is recommended only to correct an existing deficiency due to unbalanced diet, to provide vitamins known to be lacking in a restricted diet, or to act as a therapeutic measure in medical treatment. Specifically, caution must be exercised with fat-soluble substances, such as vitamins A and D, because, taken in gigantic doses, they may present a serious health hazard over a period of time.

What does the passage mainly discuss?

A. Adopting vitamins to control weight 

B. The individual’s diet for optimum health

C. Vitamin categorization and medical application

D. The place of vitamins in nutrition

1
3 tháng 4 2019

Đáp án là D.

Bài đọc chủ yếu thảo luận về nội dung gì?

A. Áp dụng vitamin để kiểm soát cân nặng.

B. Chế độ dinh dưỡng của một người để có sức khỏe tốt nhất

C. Việc phân loại vitamin ứng dụng y học

 

D. Vai trò của vitamin trong chế độ dinh dưỡng