第一節(jié) 單項填空(共15小題;每小題1分.滿分15分) 從A.B.C.D四個選項中.選出可以填入空白處的最佳選項.并在答題卡上將該項涂黑. 例:We last night, but we went to the concert instead. A.must have studied B.might study C.should have studied D. would study 答案是C.21.-It looks heavy. Can I give you a hand? - . A.No, thanks B.Yes, my pleasure C.No,never mind D.Yes, I do 【查看更多】