A-A+

(Witnesses) of the crime (find difficult) to e

2022-08-01 23:55:07 问答库 阅读 168 次

问题详情

(Witnesses) of the crime (find difficult) to explain (why) they (didn"t) call the police.
A.Witnesses
B.find difficult
C.why
D.didn"t

参考答案

正确答案:B
解析:改为find it difficult。it做形式宾语,真正的逻辑宾语是to explain why they didn’ t call the police。

考点: