It shames me to say it, but I told a lie when _____ at the meeting by my boss.
A. questioning B. having questioned C. questioned D. to be questioned
There are now three times as many schools in this city _____ ten years ago. A. as it is B. with C. more than D. as
The man we followed suddenly stopped and looked as if _____ whether he was going in the right direction.
A. to see B. seeing C. seen D. saw
Though _____ money, his parents managed to send him to university.
A. lacked B. lacking of C. lacking D. lacked in
It is well known that the horse will run faster if _____ .
A. is whipped B. whipping C. it is D. whipped
The research is so designed that once _____ nothing can be done to change it. A. begins B. having begun C. beginning D. begun
Friendship is like money: easier made than _____ .
A. kept B. to be kept C. keeping D. being kept
Unless _____ to speak, you should remain silent at the conference.
A. invited B. inviting C. being invited D. having invited
The teacher asks us not to stand up until _____ in the English class.
A. told B. being told C. told to D. having told
When _____ , the museum will be open to the public next year.
A. completed B. completing C. being completed D. to be completed
When I was at your age my father told me that I should go and work wherever ____ most.
A. needed me B. needed C. I wanted D. asked
2.D 倍数表达方式 。倍数+as,,,, as
3.A to see不定式表示目地
4.C lacking现在分词表示主动关系，=though they lacked money. ,,,,
5.D if whipped=if it is whipped
6.D once begun =once it is begun
7.A kept= it is kept
8.A unless invited=unless you are invited
9.C until told to=until you are told to stand up
10.A when completed=when it is completed
11.B wherever needed=wherever I was needed
保证所以答案都正确。
