A-A+

______late one night I noticed a suspicious c

2022-08-07 16:16:37 问答库 阅读 182 次

问题详情

______late one night, I noticed a suspicious character loitering(闲逛,游荡) near the house.
A.Having called on a friend
B.Calling on a friend
C.To call on a friend
D.To have called on a friend

参考答案

正确答案:A
解析:句意:有一天晚上去拜访朋友回来,“我”发现有可疑人物在房子附近闲荡。本题考查独立主格结构。call on:拜访;前后主语一致,call on的动作是由I发出的,所以用动词的现在分词,又根据句意,可知call on的动作发生在notice之前,故应用现在完成时。

考点: