Which of the following statements is NOT true（） A: Colds are always very dangerous. B: Colds are often unpleasant though not dangerous. C: Actually nothing can help get rid of colds faster. D: The best way to keep colds away is to be strong and healthy.

Their laboratory has produced a new type of medicine for colds and hopes to ________ it ________ in September.

What can we infer from the letter A: People are more likely to catch cold in the winter. B: Colds are so common that even the strongest person cannot avoid it. C: Old people are likely to catch cold because they are unpleasant D: Colds can never be cured without the help of medicine.

What can we infer from the letter（） A: People are more likely to catch cold in the winter. B: Colds are so common that even the strongest person cannot avoid it. C: Old people are likely to catch cold because they are unpleasant. D: Colds can never be cured without the help of medicin

文章同第7题9. Mumps, measles and common colds are all virus infections and can be cured by antibiotics.

The heaviest pain and suffering caused by accidents and illness are______. A: colds and influenza B: loss of time C: financial losses D: invalidism

Compared with adults, children are ______. A: more susceptible to colds and flu B: more likely to touch their faces and noses C: more careful about their appearances D: washing their hands more frequently

Colds are often seasonal, spring has more cold of summer heat-dampness, summer has more cold of cool-dryness, fall has more cold of wind-cold, winter has more cold of wind-heat.

Fresh fruit and vegetables______. A: contain more vitamin C than any other food B: decrease our resistance to colds C: contain every kind of vitamin D: increase our susceptibility to influenza

According to the author, knowing the cause of the misery will help________. A: shorten the duration of the illness B: the patient buy medicine over the counter C: the patient obtain cheaper prescription drags D: prevent people from catching colds and the flu