Câu hỏi: With the onset of the winter season, man's natural enemies, the common cold and the flu, arrive with full force. It seems that the fluctuations in temperature and weather are guarantees that coughs and sneezes will spread inflecting germs among family and friends. More than 100 different types of bacteria can cause a cold, and doctors sometimes use antibiotics to treat bacterial colds. However, there are an equal number of viruses that can cause influenza, and modern science offers no drug capable of curing vital infections. In most cases, the best advice is the usual prescription: get plenty of rest, drink a lot of fluids, and be prepared to suffer for three to ten days. Some home cures help to relieve the symptoms of colds and flu. Mother's chicken soup, rich in fats and oils, helps to revitalize a tired body and to soothe a sorethroat. Garlic, containing the active ingredient allicin, has long been used to fight off the effects of bacteria and viruses. Hot toddies consisting of small amounts of liquor mixed with honey, sugar and lemon juice can relieve soreness and draw out cold germs. Finally, recent evidence suggests that large doses of vitamin C not only boost the immune system before a cold arrives, but also relieve cold symptoms after they have set in.

A. Man's natural enemies

B. The nature of colds and flu

C. Fluctuations in temperature

D. The onset of winter

Câu 1: According to the passage, what is believed to be an important aspect of defining group identity?

A. Facing a common enemy

B. Being reluctant to hate

C. Accepting blame for past actions 

D. Ignoring a large realm

Câu 2: Which sentence is NOT true?

A. There are more than 30 representatives from humanitarian organizations, the business companies and the government in the US helping the Chinese earthquake victims. 

B. The American government did not do anything to help the earthquake victims in China.

C. The American Red Cross has contributed $20 million to help the earthquake victims in China.

D. The American Red Cross has also sent relief experts to help the earthquake victims in China. 

Câu 3: We can learn from the text that today           

A. people spend more time watching TV than reading books 

B. more and more people enjoy reading

C. most babysitters prefer watching TV

D. most children spend less than 2 hours a day watching TV

Câu 4: According to the passage, ethnic conflicts….....

A. are on the decline 

B. occur only occasionally

C. serve to resolve differences 

D. have their roots in childhood rivalries

Câu 5: According to the passage, early childhood responses to blame…........

A. are not related to stronger feelings in adulthood 

B. are complex expressions of emotion

C. demonstrate how human beings love to hate 

D. are not well understood by psychologists

Câu 6: Books ..........

A. are compulsory in every good course

B. are not needed in most of course

C. contain less information than class discussions

D. make a sick patient feel better