【单选题】【消耗次数：1】
哪个数据库是中文社会科学引文数据库？
①
CSCD
②
维普
③
CSSCI
④
万方
参考答案：
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put
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to be put
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to put
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①
breaking; running
②
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breaking; run
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tried; to be left
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had tried to; leaving
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Having stolen
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having lost
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Walking or sleeping
②
Walking or slept
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to laugh; hearing
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