问题补充:
—What should I do, doctor?
—healthy, you should take more exercise.
A. To keep
B. Keep
C. Keeping
D. Kept
答案:
(答案→)A. To keep
B. Keep
C. Keeping
D. Kept
解析:句意:医生,我该怎么做?——为了保持健康,你应该多参加锻炼。不定式做目的状语表示具体的将要进行的动作,结合语境可知选A。
时间:2019-02-04 12:55:16
—What should I do, doctor?
—healthy, you should take more exercise.
A. To keep
B. Keep
C. Keeping
D. Kept
(答案→)A. To keep
B. Keep
C. Keeping
D. Kept
解析:句意:医生,我该怎么做?——为了保持健康,你应该多参加锻炼。不定式做目的状语表示具体的将要进行的动作,结合语境可知选A。