北交《大学英语上》在线作业一(002)随机.doc

北交《大学英语上》在线作业一 Do you know ____________? A.when does the party start B.whether the party starts C.what time the party starts D.if the party starts 正确答案:C ____________he is absent, what shall we do? A.Now that B.Seeing that C.Whether D.Supposing that 正确答案:A Young____________John was, he was able to s