问题 选择题

_____, the subject was always in my mind.

A.Walking or sleeping

B.Walking or slept

C.Having walked or slept

D.To walk and sleep

答案

答案:A

题意为“无论是走路还是睡觉,我总是在想这个问题。”注意:此题中-ing形式短语的逻辑主语与句子的主语并不一致,有的语法家称其为“垂悬分词”。又如:Having suffered such heavy pollution already, it may now be too late to clean up the river.

问答题 简答题
问答题 简答题