作业名称：北航《大学英语2》在线作业2
总分：100 | 及格分数：60 | 建议答题时间：90 分钟| 最大答题次数：5 | 剩余答题次数：5
作业说明：
剩余时间：01：29：39
第一模块单选题(10 道题，共100分)
1、
Tom didnothing but trick on me. (10 分)
A A. playing
B B. to play
C C. to playing
D D. play
2、
It willtake you 1 hour and 50 minutes the top of the mountain. (10 分)
A A. reaching
B B. to reach
C C. being reached
D D. having been reached
3、
21. Thekitchen is a mess this morning. I wish I the dishes last night. (10 分)
A A. wash
B B. washed
C C. have washed
D D. had washed
4、
In themorning they arrived at a hill, at the top of was a watchtower. (10 分)
A A. it
B B. that
C C. where
D D. which
5、
Size 8 is tight for my daughter. Show me a wider pair. (10 分)
A A. very
B B. so
C C. too
D D. quite
6、
He was assigned to buy books he found useful and necessary for theirresearch. (10 分)
A A. whoever
B B. whatever
C C. wherever
D D. however
7、
, she neverseems able to do the work satisfactorily. (10 分)
A A. No matter how hard tries she
B B. No matter how hard does he try
C C. No matter how hard he tries
D D. No matter he tries how hard
8、
Is thereany hope of the gold medal? (10 分)
A Grace to win
B Grace win
C winning Grace
D Grace’s winning
9、
She is a famousdoctor, but she couldn’t give a definite explanation when about the cause of cancer. (10 分)
A A. asked
B B. be asked
C C. asking
D D. to ask
10、
Lucy is going to the passportoffice to have her passport . (10 分)
A A. stamped
B B. stamp
C C. being stamped
D D. stamping。