游客
题文

______ he is doing an operation on a patient; please don’t disturb him.

A.Right away
B.Right now
C.In no time
D.At once
科目 英语   题型 单选题   难度 中等
知识点: 介词
登录免费查看答案和解析
相关试题

Since Jerry is absent today, let’s get someone else to ____ the work where it was left off yesterday.

A.take in B.take down C.take up D.take off

The girl cycled round the corner so quickly that she lost her ____ , fell off and hurt her legs seriously.

A.patience B.control C.balance D.touch

____ I can see, there is only one possible way to keep away from danger.

A.As long as B.As far as C.Just as D.Even if

Most students think this book is useful as it ____ all the basic grammar rules they need to know.

A.deals B.covers C.says D.teaches

--- I apologize for not being able to join you for dinner.
--- ______.

A.Go ahead B.Not to worry.
C.That’s right D.Don’t mention it.

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

粤ICP备20024846号