问题
选择题
Gone are the days when China, a major economic power in Asia today, ________ at the mercy of others.[ ]
A. was
B. is
C. had been
D. were
答案
答案：A
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Gone are the days when China, a major economic power in Asia today, ________ at the mercy of others.[ ]
A. was
B. is
C. had been
D. were
答案：A