Ta老师题库

If the operation ________ carefully

19 查阅

If the operation ________ carefully prepared, it would not have been successful.

A.was not
B.has not been
C.had not been
D.were not

参考答案:

C

语法题：虚拟语气。

相关问题:

He became a successful actor _______

The majority of successful senior managers do not closely follow t

Passage 4Questions 16 to 20 are based on the following passage:Suc

He set up in business____his own and was very successful.【单选题

He set up in business（）his own and was very successful.【单选题】

Successful learning is not a(n)________activity but consists of fo

______ that no one was ever prepared for it.【单选题】

If you can improve your price by 3%, we shall be prepared to _ for

随便看看:

版权所有,保留一切权利！© 2018-2023 Ta老师 Talaoshi.com 湘ICP备18019507号-1 联系QQ:469958。