题目内容
Many changes________ in China since 1979.
A. took place B. are taking place C. have taken place D. take place
C 【解析】句意:自从1979年中国发生了许多变化。根据since 1979.可知用现在完成时态,故选C
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题目内容
Many changes________ in China since 1979.
A. took place B. are taking place C. have taken place D. take place
C 【解析】句意:自从1979年中国发生了许多变化。根据since 1979.可知用现在完成时态,故选C