Câu hỏi: 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 1: 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 2: The passage states that one solution to time management problems is to…… 

A. consult a time management expert

B. accomplish timeconsuming matters first

C. keep daily lists of priorities and check them regularly

D. spend only a short time on each task

Câu 3: 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 

Câu 4: It can be inferred from the passage that germs are spread……....

A. through the air

B. only in winter weather

C. when the temperature is high

D. with great force

Câu 5: The word "achievements" could best be replaced by …………..

A. assessments

B. accomplishments 

C. priorities

D. decisions

Câu 6: 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