问题 选择题

_____ of the apple ____ bad and he has to throw it away. 

A.two third; went

B.an half; went

C.two thirds; go

D.two thirds; goes

答案

答案:D

考查分数以及用法。分子用基数词,分母用序数词,当分子大于1,分母要加s,而分数+ of+单数名词,谓语动词用单数。故选D。

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