题目内容

Computers will______our working conditions to such an extent that we may imagine most people working at home someday in the future.

A. improve
B. effect
C. increase
D. afford

查看答案
更多问题

It was______ the policeman came______ the parents knew what had happened to their son.

A. before; as
B. until; when
C. not until; that
D. until; that

I______you with the funds. Why didn't you ask me?

A. could have provided
B. should have provided
C. must have provided
D. ought to have provided

Unfortunately, he didn't______to read the agreement carefully before signing it.

A. bother
B. disturb
C. occur
D. happen

A.go outB.appearC.come outD.disappear

A. go out
B. appear
C. come out
D. disappear

答案查题题库