UC知道为什么这里要选择examining,不选择examined?
来源：百度知道 编辑：UC知道 时间：2024/06/16 15:39:45
After _____________ the old man, the doctor suggested that he ___________ a bad cold.
A. examining, should catch B. examined, had caught
C. examining, had caught D. examined, catch
after不是表示过去式吗?
A. examining, should catch B. examined, had caught
C. examining, had caught D. examined, catch
after不是表示过去式吗?
这里考的是非谓语动词啊，整个句子的谓语是suggested.
"After _____________ the old man",充当的成分是状语，
则exam只能做非谓语，而examining代表主动或一般现在时，examined代表被动或一般过去时,
整个句子的主语是“the doctor ”，而这个句子的意思是“在帮老人做完身体检查后，医生认为他患了重感冒”
从整个句意来理解，就是exam是主动的，所以选择examing
如果还不是很理解的话，就记住“after”是个介词，因此跟后的动词要加ing，就这样简单