If he a thorough knowledge of English, he could have applied forthis post.

Câu hỏi :

If he                 a thorough knowledge of English, he could have applied forthis post.

A. had had  

B. had     

C.has 

D. has had

* Đáp án

* Hướng dẫn giải

Chọn đáp án A

Copyright © 2021 HOCTAP247