three-fourths of the work ___today A has finishethree-fourths of the work ___today A has finished B has been finished C.have been finished 为什么选B分数后面不是应用复数吗 我觉得选c啊
问题描述:
three-fourths of the work ___today A has finishe
three-fourths of the work ___today A has finished B has been finished C.have been finished 为什么选B分数后面不是应用复数吗 我觉得选c啊
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