题目内容
This street is very crowded at this time of day.You have to be very cautious while ______.
| A．to drive | B．being driven | C．driving | D．having driven |
C
解析试题分析：句意：街上这个时候很拥挤，开车的时候，你要小心。这里使用了时间状语从句的省略，完整的是：You have to be very cautious while you are driving.当主从句的主语一致的时候，可以省略从句的主语和be动词，所以选C。
考点：考查状语从句的省略式
天天向上一本好卷系列答案
小学生10分钟应用题系列答案—Sorry, the tickets have already been sold out.
—Really? Maybe I _______ a little earlier.
| A．should come | B．should have come |
| C．could have come | D．must have come |
I don’t think The Flowers of War by Zhang Yimou is popular among teenagers, _________?
| A．are they | B．isn’t it | C．do I | D．is it |
I don’t think the price of gas will go down this week, ______ ?
| A．will it | B．don’t I | C．won’t it | D．do I |
Only when he told me________what trouble he was in.
| A．did I realize | B．I realized | C．do I realize | D．I realize |
----What’s the matter with Della?
---- Well, her parents wouldn’t allow her to go to the party, but she still ____.
| A．hopes to | B．hopes so | C．hopes not | D．hopes for |
–Where did you get to know her?
–It was on the farm __________ we worked.
| A．that | B．there | C．where | D．which |
Grace doesn’t want to move to New York because she thinks if she there, she wouldn’t be able to see her parents very often.
| A．lives | B．would live | C．has lived | D．were to live |