Thisnewkindofchemicalswillhelp

This new kind of chemicals will help keep the air, soil and water________ from pollution.

A．free

B．empty

C．loose

D．short

登录免费查看答案和解析

相关试题

It was believed that things would get worse, but ____ it is they are getting better.

A．before

B．as

C．because

D．after

收藏答案/解析

--- The MP3 cost me about 2,000 yuan.
--- Well, it was crazy of you to spend so much money_____you could buy a cheaper one.

A．when

B．unless

C．if

D．because

收藏答案/解析

--- Do you have a plan for National Day holiday?
--- I’m going to Thailand with my parents.
--- _____.

A．You don’t say	B．You can say that again
C．Good luck to you	D．I dare say

收藏答案/解析

This problem may lead to more serious ones if ____ unsolved.

A．left

B．remained

C．keeping

D．making

收藏答案/解析

After the professor____out the project made a comment on the report, the media focused on it.

A．was opposed to carry	B．opposed to carry
C．opposed to carrying	D．opposed carrying

收藏答案/解析

推荐套卷

热门套卷