Many people believe that ______ will take years to develop a car that does not p

题型：0108 期中题难度：来源：

Many people believe that ______ will take years to develop a car that does not pollute the air. [ ]
A. it
B. that
C. there
D. this

答案

举一反三

The chairman thought _____ necessary to invite Professor Smith to speak at the meeting.

[ ]

A. that
B. it
C. this
D. him

题型：吉林省期中题难度：| 查看答案

Don"t you think that _____ is no use promising without doing?
A. this
B. that
C. it
D. what

题型：0113 月考题难度：| 查看答案

I found _____ very ineresting to study English. [ ]
A. that
B. it
C. it is
D. its

题型：河北省月考题难度：| 查看答案

I would appreciate _____ if you could give me a ride home.[ ]
A. you
B. it
C. this
D. that

题型：0104 期中题难度：| 查看答案

_____ is very important for us students to learn English well.[ ]
A. It
B. As
C. What
D. There

题型：0118 期中题难度：| 查看答案