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Choose the letter A, B, C or D to complete the passage belowAn allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

An allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.

Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve inflammation, sneezing, or a host of __________ (8) symptoms.

Your immune __________ (9) normally adjusts to your environment. For __________ (10), when your body encounters something like pet dander, it should realize it’s harmless. In people with dander allergies, the immune system perceives it as an outside invader threatening the body and attacks it. Allergies are common. Several treatments can help you avoid your symptoms.

Question 7:

A. including

B. includes

C. include

D. to include

1
17 tháng 11 2018

Đáp án C

Giải thích: can + V nguyên thể: có thể làm gì

Dịch: Tác nhân gây dị ứng có thể bao gồm một số loại thức ăn, phấn hoa, và lông động vật.

Choose the letter A, B, C or D to complete the passage belowAn allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

An allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.

Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve inflammation, sneezing, or a host of __________ (8) symptoms.

Your immune __________ (9) normally adjusts to your environment. For __________ (10), when your body encounters something like pet dander, it should realize it’s harmless. In people with dander allergies, the immune system perceives it as an outside invader threatening the body and attacks it. Allergies are common. Several treatments can help you avoid your symptoms.

Question 6:

A. to

B. for

C. of

D. in

1
14 tháng 10 2019

Đáp án A

Giải thích: response to st: câu trả lời cho cái gì

Dịch: Dị ứng là một phản ứng từ hệ miễn dịch đến hợp chất từ bên ngoài mà không phải là có hại với sức khoẻ con người.

Choose the letter A, B, C or D to complete the passage belowAn allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

An allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.

Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve inflammation, sneezing, or a host of __________ (8) symptoms.

Your immune __________ (9) normally adjusts to your environment. For __________ (10), when your body encounters something like pet dander, it should realize it’s harmless. In people with dander allergies, the immune system perceives it as an outside invader threatening the body and attacks it. Allergies are common. Several treatments can help you avoid your symptoms.

Question 9:

A. system

B. disease

C. cancer

Dmuscle

1
15 tháng 11 2018

Đáp án A

Giải thích: immune system: hệ miễn dịch

Dịch: Hệ miễn dịch của bạn thông thường sẽ điều chỉnh theo môi trường.

Choose the letter A, B, C or D to complete the passage belowAn allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

An allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.

Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve inflammation, sneezing, or a host of __________ (8) symptoms.

Your immune __________ (9) normally adjusts to your environment. For __________ (10), when your body encounters something like pet dander, it should realize it’s harmless. In people with dander allergies, the immune system perceives it as an outside invader threatening the body and attacks it. Allergies are common. Several treatments can help you avoid your symptoms.

Question 8:

A. the other

B. another

C. other

D. others

1
12 tháng 12 2017

Đáp án C

Giải thích: other + Ns: khác

Dịch: Phụ thuộc vào tác nhân gây dị ứng, phản ứng này có thể bao gồm việc phát ban, hắt hơi, hoặc nhiều các triệu chứng khác.

Choose the letter A, B, C or D to complete the passage belowAn allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

An allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.

Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve inflammation, sneezing, or a host of __________ (8) symptoms.

Your immune __________ (9) normally adjusts to your environment. For __________ (10), when your body encounters something like pet dander, it should realize it’s harmless. In people with dander allergies, the immune system perceives it as an outside invader threatening the body and attacks it. Allergies are common. Several treatments can help you avoid your symptoms.

Question 10:

A. although

B. intestine

C. lung

D. example

1
12 tháng 8 2018

Đáp án D

Giải thích: for example: ví dụ như

Dịch: Ví dụ như, nếu cơ thể bạn tiếp xúc với gì đó như da động vật, nó nên nhận ra cái đó vô hại.

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 28 to 34.    Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, 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 from 28 to 34.

   Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it’s hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets.

The topic of this passage is _____________ 

A. reactions to foods

B. food and nutrition

C. infants and allergies

D. a good diet

1
29 tháng 8 2017

Đáp án 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 28 to 34.Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, 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 from 28 to 34.

Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it’s hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates trom their diets.

The topic of this passage is ____________.

A. reactions to foods

B. food and nutrition

C. infants and allergies

D. a good diet

1
14 tháng 5 2017

Đáp án A

Chủ đề của bài đọc là     ___________.

A. phản ứng với thức ăn

B. thức ăn và dinh dưỡng

C. trẻ sơ sinh và sự dị ứng

D. một chế độ ăn tốt

Dẫn chứng trong bài đọc:

- “…Yet these foods can cause persons sensitive to them to suffer greatly.”

-Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression.

-Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate

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 36 to 42.           Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At...
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 36 to 42.

          Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it’s hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets

The topic of this passage is______________. 

A. reactions to foods

B. food and nutrition 

C. infants and allergies 

D. a good diet 

1
24 tháng 1 2017

Đáp án A

A những phản ứng với thức ăn.

B thức ăn và dinh dưỡng

C trẻ em và dị ứng

D một chế độ ăn uống tốt

Giải thích: Câu chủ đề của đoạn là câu đầu tiên “Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person.” (Các nhà khoa học vẫn chưa hiểu hết được làm cách nào mà cơ thể của một cá nhân lại nhạy cảm với một chất mà vô hại hoặc thậm chí lành cho một người bình thường)

DỊCH BÀI

Các nhà khoa học vẫn chưa hiểu hết được làm cách nào mà cơ thể của một cá nhân lại nhạy cảm với một chất mà vô hại hoặc thậm chí lành cho một người bình thường. Ví dụ, sữa, lúa mì, và trứng được xếp hạng vào nhóm các thực phẩm có lợi cho sức khỏe và được sử dụng rộng rãi nhất. Tuy nhiên, những thực phẩm này có thể gây ra cho những người nhạy cảm với chúng phải chịu thiệt hại rất nhiều. Ban đầu, cơ thể của người đó không bị tổn hại bởi tiếp xúc với các chất. Sau một khoảng thời gian, thường dài hơn một vài tuần, cơ thể trở nên nhạy cảm với nó và dị ứng cũng bắt đầu phát triển. Đôi khi thật khó để phát hiện ra nếu bạn bị dị ứng thức ăn, vì nó có thể xuất hiện với quá nhiều cách khác nhau. Các triệu chứng của bạn có thể bị gây ra bởi nhiều vấn đề khác. Bạn có thể có mẩn đỏ, nổi mề dây, đau khớp dẫn đến viêm khớp, đau đầu, khó chịu, hoặc trầm cảm. Các dị ứng thực phẩm phổ biến nhất là sữa, trứng, hải sản, lúa mì, củ, hạt, sô cô la, cam, và cà chua. Nhiều loại dị ứng sẽ không phát triển nếu những thực phẩm này không được làm thức ăn cho trẻ sơ sinh cho đến khi đường ruột của bé trưởng thành vào khoảng bảy tháng. Sữa mẹ cũng có xu hướng bảo vệ. Chứng đau nửa đầu có thể bị gây ra bởi các loại thực phẩm có chứa tyramine, phenathylamine, bột ngọt, hoặc natri nitrat. Các thực phẩm thường chứa các chat này là sô - cô - la, phô - mai để lâu, kem chua, rượu vang đỏ, cá trích muối, gan gà, quả bơ, chuối chín, loại thịt ướp muối, nhiều loại thức ăn làm sẵn ở phương Đông ( hãy đọc nhãn!) Một số người đã thành công trong việc điều trị chứng đau nửa đầu của họ bằng cách bổ sung các vitamin B, đặc biệt là B6 và niacin. Những trẻ quá hiếu động có thể được hưởng lợi từ việc loại bỏ các chất phụ gia thực phẩm, đặc biệt là chất tạo màu, và các thực phẩm giàu salicylate từ chế độ ăn uống của chúng

V. Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. 

1. - Hoa: “That’s an excellent exam you have done, Mai!” - Mai: “………………”
A. It’s not bad
B. Not at all
C. It’s nice of you to say so
D. Congratulation                                                                     

2. - Mai: “I suggest switching off all the fans before going out.” - Lan: “………”
A. Great idea.
B. No, thanks.
C. How far?
D. Yes, please. 

VI. Circle the mistake that needs correction 

1. Lan has not finished her work yet, hasn’t she?
A. has not
B. his homework
C. hasn’t => has
D. he     

2. In the future, many houses will be heat by solar energy.
A. many
B. will be
C. heat => heated
D. solar

8 tháng 5 2022

V. Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. 

1. - Hoa: “That’s an excellent exam you have done, Mai!” - Mai: “………………”
C. It’s nice of you to say so                                                                 

2. - Mai: “I suggest switching off all the fans before going out.” - Lan: “………”
A. Great idea. 

VI. Circle the mistake that needs correction 

1. Lan has not finished her work yet, hasn’t she?
C. hasn’t => has 

2. In the future, many houses will be heat by solar energy.
C. heat => heated

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. Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause people sensitive to them to suffer greatly. At first, the body in treating...
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.

Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause people sensitive to them to suffer greatly. At first, the body in treating their migraines with supplements of B- vitamins, particularly B6 of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop.

Sometimes it’s hard to figure out if you have a food allergy since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective.

Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets. A few of these are almonds, green peppers, peaches, lea, grapes. This is the diet made popular by Benjamin Feingold, who has written the book “Why your Child is Hyperactive”. Other researchers have had mixed results when testing whether the diet is effective.

According to the passage, the difficulty in diagnosing allergies to food is due to _______.

A. the vast number of different foods we eat 

B. the similarity of symptoms of the allergy to other problems 

C. lack of a proper treatment plan 

D. the use of prepared formula to feed babies

1
4 tháng 4 2018

Chọn B.

Đáp án B.

Dịch câu hỏi: Theo đoạn văn, khó khăn trong chẩn đoán dị ứng với thực phẩm là do _______.

A. số lượng lớn các loại thực phẩm khác nhau chúng tôi ăn

B. sự giống nhau của các triệu chứng dị ứng với các vấn đề khác

C. thiếu một kế hoạch điều trị thích hợp

D. việc sử dụng sữa bột pha chế để nuôi trẻ sơ sinh

Đoạn 1: “Sometimes it is hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems.”

(Đôi khi thật khó để biết liệu bạn có bị dị ứng thực phẩm hay không, vì nó có thể xuất hiện rất nhiều cách khác nhau. Các triệu chứng của bạn có thể được gây ra bởi nhiều vấn đề khác.)