These surveys indicate that many crimes go　　　　 by the police， mainly because not

题型：不详难度：来源：

These surveys indicate that many crimes go　　　　 by the police， mainly because not all victims report them.

A．to be unrecorded	B．to have been unrecorded
C．unrecorded	D．unrecording

答案

解析

略

举一反三

She was leaning against a tree as if ______ for someone.

A．waited

B．wait

C．to wait

D．waiting

题型：不详难度：| 查看答案

With so many people __in English every day, we can see it will be more and more important ___ a good knowledge of English．

A．to communicate, have	B．communicate; having
C．communicating; to have	D．communicated; to have

题型：不详难度：| 查看答案

I prefer________ at home to ______outside.
A staying, play B to stay, play C staying, playing D to stay, playing

题型：不详难度：| 查看答案

They told me that the museum was well worth________.

A．to visit

B．visiting

C．of being visited

D．to be visited

题型：不详难度：| 查看答案

It was ______ the second-hand bus that the mechanic spent the whole afternoon in the factory.

A．in repair

B．repaired

C．repairing

D．to repair

题型：不详难度：| 查看答案