100、我国以前一贯使用的“扩大对外开放”正被“建设开放型经济”所替代。单向的“扩大对外开放”思维无助于我们认清开放经济的利害所在。以下符合这一主旨的是( )

7)Our mission is to seek(out)the enemy and destroy them. say

6) The school sees its job as preparing students to make a contribution(to)society

5) I spend most of my working day dealing(with)customer inquiries.

4Many of the details of the events leading( ) the bombing have come to light inrecent months.

3) The only point(in)its favor is that it contains nothing that is toxic.

2) Many professors turn up their noses(at)television.

1) Alex, then 15, became obsessed(by)the murder, which was never solved.

10) This is a problem that calls(for)immediate solution.

9) The environmental program could not succeed (without) the participation of the public.

8) He departed for Washington, leaving the children(behind)with their mother.