游客
题文


27.How long do you think it will be________China becomes a rich and harmonious country?

A.before B.after C.since D.When
科目 英语   题型 单选题   难度 容易
知识点: 从属连词
登录免费查看答案和解析
相关试题

This chemical material is very toxic. So put it ______ the children’s reach.

A.by B.beyond C.within D.from

The central heating system of this office building is down and several workers ______ it right now.

A.had repaired B.have repaired C.repaired D. are repairing

China's present environment situation is from bad to worse and if we _________ now to protect the environment, we’ll live to regret it.

A.hadn’t acted B.haven’t acted C.don’t act D.won’t act

In recent years the consumption of aspirin _______ enormously in America.
A was increasing B. has increased C. had increased D. will be increasing

–Would you be kind enough to help me with my homework at one o’clock this afternoon?
-- . Will two o’clock be OK?

A.Sure, it’s up to you B.Sure, no problem
C.Sorry, I can’t make it D.Sorry, I’m not available today

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

粤ICP备20024846号