单项选择题

All the files ______ before the meeting began.

A. have been prepared


B. were prepared
C. had been prepared


D. had prepared
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单项选择题
The growth of world trade and FDI has been ______ than the growth of most domestic economies.
A. far more rapid



B. more far rapid
C. far rapider



D. more rapider
单项选择题
Soybean oil is the major cooking oil ______ in China.
A. which consumed


B. is consumed
C. consumed



D. that consumed
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