46. The manager of the hotel requested that their guests ______ after 11:00 p. m.
A. won't play music loudly
B. don't play loud music
C. not play music loudly
D. didn't play music loudly
正确答案是
47.______ have I stood there waiting for a bus.
A. Much time
B. Many a time
C. Many time
D. Much a time
正确答案是
48. I want to leave this ______ and talk about something else.
A. at the moment
B. for the moment
C. in the moment
D. by the moment
正确答案是
49. The trainees should act conscientiously ______ the overall training plan.
A. on line with
B. in line with
C. with line in
D. in line for
正确答案是
50. At his death, the elder Boarman ______ certain heirlooms and a small sum in cash.
A. deposited
B. left after him
C. left behind
D. left ahead
正确答案是