问题详情

We learn from the passage that______
A．one doesn"t need to take any medicine if he has a cold or flu
B．aspirin should not be included in over-the-counter medicines for the flu
C．delayed treatment of the flu will harm the liver and central nervous system
D．over-the-counter drugs can be taken to ease the misery caused by a cold or flu请帮忙给出正确答案和分析，谢谢！