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, which of the following is NOT an ingredient of a hot toddy?

A. liquor

B. lemon juice

C. garlic

D. honey

Câu 2: After the earthquakes              

A. it has been difficult to contact with the resident in the attacked area

B. the American Red Cross advised people not to keep contact with the victims

C. contacting with the victims was not a problem 

D. everything has been in order soon 

Câu 3: 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 4: What kind of books is NOT recommended by the writer?

A. Books in fields you have little or no acquaintance with 

B. Books that will help you explore new areas of knowledge and experience 

C. Books that will open for you new horizons of learning

D. Books that are sold along the streets.

Câu 5: According to the second paragraph,                

A. the American Red Cross supported the relief and recovery efforts of the Red Cross Society of China

B. the American Red Cross owed the Red Cross Society of China $20 million

C. the victims of the earthquake were not helped to buy necessary things

D. disaster workers were not sent to the hardest hit areas because of the aftershocks

Câu 6: When you are reading a book,...........

A. you have to read small pieces of information 

B. you use your brain in concentration and focus

C. you have to read during a very long time

D. you lose your memory