- 問題詳情:Studentscan’tgetgoodgrades withoutworkinghard . A.iftheyhavenowork B.iftheystudy C.iftheydon’tstudy D.iftheyareworking【回答】C知識點:相似相近詞比較題型:選擇題...
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- 問題詳情:—Iwon'tgetgoodgrades_______Istudyhard.—That's______everyoneistryinghisbesttopreparefortheexam. A.until;why B.unless;when C.unless;why【回答】C 知識點:連詞題型:選擇題...
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