Ifyouworkharder的精選

問題詳情：Ifyouworkharder______,Ithinkyoucandobetterinthecomingexam.   A.justthen                  B.before   C.fromnowon          D.once【回答】C知識點：介詞和介詞短語題...

問題詳情：Ifyouworkharder,you’llhaveanother______toplaytheviolinataconcert.A.sleep          B.chance                C.mistake      lem【回答】B知識點：名詞題型：選擇題...