It is still unclear ______ the little boy got the CD player to work．A．where B．wh

题型：不详难度：来源：

It is still unclear ______ the little boy got the CD player to work．

A．where

B．what

C．that

D．how

答案

解析

略

举一反三

My dog made a mess in the living room, ______ really annoyed me．

A．who

B．when

C．that

D．which

题型：不详难度：| 查看答案

Our class is made up of 54 students, _____ are girls.

A．of which two-fifths	B．of whom two-fifths
C．two-fifth of which	D．two-fifth of whom

题型：不详难度：| 查看答案

That’s such a well-known place______everyone wants to visit______ we can find it in the map of the world.

A．that, as

B．as, as

C．that, that

D．as, that

题型：不详难度：| 查看答案

There are two buildings, _______ stands nearly a hundred feet high.

A．the larger one

B．the larger of them

C．the larger one that

D．the larger of which

题型：不详难度：| 查看答案

You have failed two tests. You’d better start working harder, ____ you won’t pass the course.

A．and

B．or

C．but

D．so

题型：不详难度：| 查看答案