来自范金保的问题
Iphonedyouat9:00thismorningbutgotnoanswer.lamsorry.l_____thebell.l____inthegarden.Ahaven'theard,musthavebeen.Bdidn'thaveheard,mustbeCdidn'thear,musthavebeenDdidn'thear,mustbe选哪个?为什么?
Iphonedyouat9:00thismorningbutgotnoanswer.
lamsorry.l_____thebell.l____inthegarden.
Ahaven'theard,musthavebeen.
Bdidn'thaveheard,mustbe
Cdidn'thear,musthavebeen
Ddidn'thear,mustbe
选哪个?为什么?
1回答
2020-05-31 22:00