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Great changes             in China since 1978.

A. took place
B. has happened
C. have taken place
D. happened
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科目：初中英語 來源：江蘇省期中題 題型：單選題

Great changes             in China since 1978.
[     ]
A. took place
B. has happened
C. have taken place
D. happened

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科目：初中英語 來源：2014屆江蘇省泰州市海陵區(qū)八年級下學(xué)期期中考試英語試卷（解析版） 題型：單項(xiàng)填空

Great changes         in China since 1978.

A．took place         B．has happened      C．have taken place    D．happened

 

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