B.have been mending
根据句意,the car是一直在修的,故要用完成进行时.
They ____ the car this morning ....
They ____ the car this morning ....
They ____ the car this morning .Maybe they'll finish it this afternoon.
A.mended B.have been mending C.hae mended D.will mend
D 为什么。
They ____ the car this morning .Maybe they'll finish it this afternoon.
A.mended B.have been mending C.hae mended D.will mend
D 为什么。
英语人气：511 ℃时间：2020-04-03 03:31:55
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