—Did you find the missing couple in the mountain yesterday? —No, but we ______ to get in touch with them ever since.
发布时间:2021-06-24
A.had tried
B.have tried
C.have been trying
D.had been trying
试卷相关题目
- 1-- May I speak to your manager Mr. Williams at five o'clock tonight? --I'm sorry. Mr. Williams _______ to a conference long before then.”
A.will have gone
B.had gone
C.would have gone
D.has gone
开始考试点击查看答案 - 2Experts say walking is one of the best ways for a person to _______ healthy.
A.maintain
B.stay
C.live
D.preserve
开始考试点击查看答案 - 3If you stick to it, this plan ______ that your company is well prepared to deal with future challenges.
A.ensured
B.will ensure
C.ensures
D.would ensure
开始考试点击查看答案 - 4Fresh air, enough exercise and nutritious food ______ to sound health.
A.devote
B.add
C.contribute
D.stick
开始考试点击查看答案 - 5Nothing that he suggested _____ to be of any use.
A.prove
B.proved
C.proving
D.has been proved
开始考试点击查看答案 - 6At the moment of the car accident, Jason's life _____ in the blink of an eye.
A.changes
B.had changed
C.was changing
D.changed
开始考试点击查看答案 - 7The policeman came up to the house, whose door was open, _____ there for a while, and went in.
A.to stand
B.standing
C.stood
D.stand
开始考试点击查看答案 - 8How did you ___ to paint the whole house in a week?
A.try
B.manage
C.win
D.succeed
开始考试点击查看答案 - 9-----Did you have a hard time traveling back home? -----Yes, it ______ for four days when I arrived in Guiyang and all the roads______ covered with ice.
A.snowed, were
B.was snowing, had been
C.had been snowing, had been
D.had snowed, were
开始考试点击查看答案 - 10The country life _____ he had been used to ______ greatly last year.
A./; changed
B.which; has changed
C.that; changing
D.what; have changed
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