游客
题文

Charles is believed_______ the floor yesterday; he is always helping others silently. 

A.to sweep B.to have swept C.having swept D.swept
科目 英语   题型 单选题   难度 较易
知识点: 谓语
登录免费查看答案和解析
相关试题

Recycling is one way to protect the environment; reusing is ________.

A.another B.the other
C.one another D.one

The project requires close teamwork. ________ will be achieved unless we work well together.

A.Nothing B.Anything
C.Something D.Everything

(2013·全国Ⅱ,14)It's an either­or situation—we can buy a new car this year or we can go on holiday but we can't do ______.

A.others   B.either
C.another D.both

They put forward a lot of plans at the meeting, none of________ carried out in their work.

A.which B.what C.that D.them

You may depend on________ that they will look after your daughter when you are away.

A.them B.this C.her D.it

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

粤ICP备20024846号