Chinese exports have been hit hard by falling world demand, with millions of workers _______ to thei

题目简介

Chinese exports have been hit hard by falling world demand, with millions of workers _______ to thei

题目详情


Chinese exports have been hit hard by falling world demand, with millions of workers _______ to their villages after the factories that employed them closed down.
A.returnedB.returningC.have returnedD.return
题型:单选题难度:偏易来源:不详

答案

B

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