内伤咳嗽多以调理脏腑为主，表现为（）
A.清泄肝火
B.宁心安神
C.健脾
D.补肾
E.养肺
参考答案：A, C, D, E
Older people need the same amount of vitamins as younger people although they need fewer
calories, ______ ?
A. needn't they
B. need they
C. don't they
D. do they
心理卫生应从何时抓起（）。
A.胎儿期
B.婴儿期
C.乳儿期
D.新生儿期
E.幼儿期
