问题

Tom took out a piece of paper he andstarted reading in a clear tone.

A:was preparing
B:would prepare
C:have prepared
D:had prepared

正确答案是：

同类题型

There was thick haze（雾霾）in our city this year．What do you think of it—I think ________ cars we drive，____pollution our city will have．

I had never expected _____ such a bigaudience there.

Only in this way _________ make progress in our English study.

If she doesn’t want to go, nothing you can say will her.

He enjoys collecting,. He has collected over three _____ stamps.