.－Hello，Anne，it’s Jack here Can I speak to Robert，please?－Hi，Jack．Robert_______i

题型：不详难度：来源：

.
－Hello，Anne，it’s Jack here Can I speak to Robert，please?
－Hi，Jack．Robert_______in the garage,Can I get him to call you back?
－Sure．Thanks．
A．has worked B．is working C．worked D will work

答案

解析

略

举一反三

.
It was ______ the 19th century_____ heat was considered to be a form of energy.

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

题型：不详难度：| 查看答案

.
-----I’m terribly sorry to have put you through so much trouble.
-----________. I know you didn’t mean to.

A．Forget it	B．No trouble
C．All right	D．You’re welcome

题型：不详难度：| 查看答案

.
My hometown,_______ I spent my happy childhood, has changed a lot.

A．when

B．where

C．which

D．since

题型：不详难度：| 查看答案

.
If you use another method to solve this problem, you’ll probably ______ it.

A．make

B．get

C．finish

D．take

题型：不详难度：| 查看答案

.
______ to hide the truth from the public, the quality problem of its computer was revealed.

A．As HP company tried hard	B．As hard HP company tried
C．Hard as HP company tried	D．Hard did HP company try

题型：不详难度：| 查看答案