公共英语二级

单选题
Since last year,she___________0f me long distaIlce.

A.have covered three fifth
B.have covered three fifchs
C.has covered three fifths
D.has covered three fifm

参考答案:C进入在线模考

本题考查分数的用法和主谓一-致。本句是现在完成时,因主语是第三人称单数,故用has;分数由基数词作分子,序数词作分母构成,分子若大予l,分母用复数形式。

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