来自姜勇的问题
―ExcusemedidyounoticewhethertheNo.18bushadgoneby?―Not______Ibegantostandhere.A.asB.sinceC.whenD.while
―ExcusemedidyounoticewhethertheNo.18bushadgoneby?
―Not______Ibegantostandhere.
A.as B.since C.when D.while
1回答
2020-12-30 05:53