-
發表於:2020-09-08
問題詳情:—CanIhelpyou,sir?—Iamafraidyoucannot.Ihavemystudents’papers_ .A.tobegraded B.graded ...
-
發表於:2020-01-21
問題詳情:––CanIhelpyou,sir?––I'dliketohavetwo_________.Iwanttowritesomewords.A.pieceofpaper B.pieceofpapers C.piecesofpaper D.piecesofpapers【...
-
發表於:2019-11-05
問題詳情:—“CanIhelpyou,sir?”—“Yes.Iboughtthiscomputeryesterday,butit ___________.”A.didn’twork B.won’twork C.can’twork D.doesn’twork【...