20秋学期（1709、1803、1809、1903、1909、2003、2009 ）《大学英语（三）》在线作业 试卷总分:100 得分:100
一、单选题 (共 50 道试题,共 100 分)
1.An adviser said in China( )course should be developed in some Universities, one year at work, one year college. A.a sandwich B.a salad C.a macaroni D.a dinner 答案:A
2.– Hello, Sally. How's everything? – ( ). A.Good for you B.Oh, I agree C.That's right D.Just so-so 答案:D
3.– Are you free in July? – No, I( )with my parents in July. A.stay B.stayed
C.have stayed D.am staying 答案:D
4.It's not safe( )in the street. A.played B.play C.playing D.plays 答案:C
5.He( )the children so badly that they were terrified of him. A.behaved B.treated C.dealt D.acted 答案:B
6.Before she began to study at Beijing University, she( )in a factory for five years. A.had worked B.worked
C.has worked D.would work 答案:A
7.Silk( )by Chinese for thousands of years now. A.has used B.has been used C.was used D.is used 答案:B
8.– We want to sit at the table near the window. – I'm but( )already. A.it took B.it takes C.it is being taken D.it has been taken 答案:D
9.He asked me( )English culture. A.about B.of
sorry,
南开20秋学期《大学英语(三)》在线作业参考答案
