Hefeelsrelaxedandevenbeginstowhis

发布时间：2020-07-26 02:46:32

He feels relaxed and even begins to whistle because ________ of the distance ________ covered．A.three fifth; wereB.three fifth; wasC.three fifths; have beenD.three fifths; has been

网友回答

D解析考查数词、语态、主谓一致。“五分之三”是three fifths；此处是把距离看成一个整体，所以谓语动词用单数。
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