来自安晓辉的问题
Ioftenseehim____basketballontheplayground.选项有AtoplayingBtoplayCplaying
Ioftenseehim____basketballontheplayground.
选项有
AtoplayingBtoplay
Cplaying


Ioftenseehim____basketballontheplayground.选项有AtoplayingBtoplayCplaying
Ioftenseehim____basketballontheplayground.
选项有
AtoplayingBtoplay
Cplaying
Cplaying
理由:seesbdoingsth
选我哦