游客
题文

37.________________certain that his invention will lead to the development of production.

A.That's    B.This is    C.It's    D.What's
科目 英语   题型 单选题   难度 容易
知识点: 与数量有关的代词和限定词
登录免费查看答案和解析
相关试题

Fred had to have his car repaired in a garage because it _____ seriously.

A.damaged B.had been damaged
C.was being damaged D.had damaged

— Can you explain your mistake?
— The fact is _______ I didn’t notice the warning.

A.that B.how C.why D.what

My iPhone isn’t in my bag.Where ____ I have put it?

A.can B.must C.should D.would

____ you start eating in a healthier way, weight control will become much easier.

A.Unless B.Although
C.Before D.Once

She wishes she ___to the cinema last night.

A.went B.would go
C.had gone D.were going

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号