南开大学18秋学期(1709、1803、1809)《大学英语（三）》在线作业答案3

18秋学期（1709、1803、1809）《大学英语（三）》在线作业-2 试卷总分:100 得分:100分

一、 单选题 (共 50 道试题,共 100 分)

1.We consider( )the instrument be adjusted each time it is used. A.that it necessary B.it necessary that C.necessary that

D.necessary of it that 满分答案:B

2.– Hello! Can I get a seat on the 8 pm flight to Detroit? – ( ). A.Hello! International Airline

B.You'd better look up the schedule first C.I'm sorry, but it's completely booked D.I'm afraid you have to change 满分答案:C

3.He speaks so quickly that I didn't( )what he said. A.receive B.listen C.take D.catch 满分答案:D

4.– Are you free in July? – No, I( )with my parents in July. A.stay B.stayed

C.have stayed D.am staying 满分答案:D

5.That's the( )gentleman I've been telling you about. A.rather B.quite C.very D.fairly 满分答案:C

6.– I'd like to know something about your life in Paris. – ( ).