Not until the 1980's______in Beijing start to find ways to prevent historic buildings from
A. some concerned citizens
B. some concerning citizens
C. did some concerning citizens
D. did some concerned citizens
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She bought a knife from the shop______to peel an apple.
A. which
B. with that
C. with which
D. at which
If it hadn't been for the doctor's care, I______speaking to you now.
A. would not be
B. would not have been
C. will not he
D. will not have been
It is no easy job to carry out a general plan for birth control throughout the world because ______.
A. there are too many underdeveloped countries in the world
B. underdeveloped countries have low level of industrial development
C. different governments have different views of the question
D. even developed countries may have complex problems
All of the following statements are true of Americans EXCEPT ______ .
A. start a question with widened eyes
B. have their forward movements in future-tense verbs
C. cross their legs in a different way that Englishmen do
D. tend to lower their eyelids to conclude a statement
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