- 問題詳情:—CanIhelpyou,sir?—Iamafraidyoucannot.Ihavemystudents’papers_ .A.tobegraded B.graded grade D.grade【回答】C知識點:非謂語動詞題型...
- 6383
- 問題詳情:—“CanIhelpyou,sir?”—“Yes.Iboughtthiscomputeryesterday,butit ___________.”A.didn’twork B.won’twork C.can’twork D.doesn’twork【回答】D知識點:動詞時態題型:選擇題...
- 27598
- 問題詳情:––CanIhelpyou,sir?––I'dliketohavetwo_________.Iwanttowritesomewords.A.pieceofpaper B.pieceofpapers C.piecesofpaper D.piecesofpapers【回答】C知識點:相似相近詞比較題型:選擇題...
- 15223