Câu hỏi:

Choose the letter A, B, C or D to answer these following questions

Chronic respiratory diseases (CRDs) are diseases of the airways and other structures of the lung. Some of the most common are chronic obstructive pulmonary disease (COPD), asthma, occupational lung diseases and pulmonary hypertension. In addition to tobacco smoke, other risk factors include air pollution, occupational chemicals and dusts, and frequent lower respiratory infections during childhood. CRDs are not curable, however, various forms of treatment that help dilate major air passages and improve shortness of breath can help control symptoms and increase the quality of life for people with the disease. The WHO Global Alliance against CRDs (GARD) has a vision of a world in which all people breathe freely, and focuses in particular on the needs of people with CRDs in low-income and middle-income countries.

Question: How do various forms of treatment help to decrease the symptoms of CRDs?

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A.

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Câu hỏi khác cùng đề thi
Câu 1:

Rearrange the sentences to make meaningful sentences

The/ caught/ fish/ was/ in/ by/ longest/ Thelma River/ the contest.

A. The longest fish by the contest was caught in Thelma River.

B. The longest fish in the contest was caught by Thelma River.

C. The longest contest in the fish was caught by Thelma River.

D. The longest fish in the contest caught was by Thelma River.

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Câu 5:

Rearrange the sentences to make meaningful sentences

To/ ailment/ stay/ from/ away, regularly/ you/ exercise/ should.

A.  To stay away from ailments, you should exercise regularly.

B.  To stay from ailments away, you should exercise regularly.

C. To stay away from ailments, you regularly should exercise.

D.  To ailments stay away from, you should exercise regularly

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Câu 6:

Rewrite sentences without changing the meaning

Stress and tiredness often leads to lack of concentration.

A.  Stress and tiredness often cause to lack of concentration

B.  Stress and tiredness often results in lack of concentration.

C.  Stress and tiredness often leads lack of concentration

D.  Stress and tiredness often comes to lack of concentration..

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