sit down, Emma . You will only make yourself more tired, on your feet.A. to keepB. keeping

发布时间：2020-08-16 20:43:46

sit down, Emma . You will only make yourself more tired,      on your feet.
A. to keep
B. keeping
C. having kept
D. to have kept

网友回答

A. to keep
(答案→)B. keeping
C. having kept
D. to have kept
解析：
这题考查现在分词做条件状语的用法，句意是：坐下，Emma，一直站着的话，你只会让自己更累。选B。
以上问题属网友观点，不代表本站立场，仅供参考！