I really don't know how to thank you, but for your help, I ________ my lost necklace.
A.couldn't have found
B.mustn't have found
C.couldn't find
D.wouldn't find
试卷相关题目
- 1Attention, please. All of you students _______ remain in their seats until all the papers have been collected.
A.can
B.will
C.may
D.shall
开始考试点击查看答案 - 2Five minutes earlier, and we______the last bus.
A.had caught
B.should have caught
C.could have caught
D.caught
开始考试点击查看答案 - 3 If we________a table earlier, we couldn't be standing here in a queue.
A.have booked
B.booked
C.book
D.had booked
开始考试点击查看答案 - 4Though it is the first time they have met, they talked as if they _______ friends for many years.
A.are
B.were
C.had been
D.have been
开始考试点击查看答案 - 5This vase ________ perfect but for a few small holes in its base.
A.would have been
B.should have been
C.shall be
D.would be
开始考试点击查看答案 - 6 The little child ________ go out alone at night, so he ________ walk in the dark that night.
A.doesn't dare to; dared not to
B.daren't to; didn't dare to
C.daren't; dared not
D.doesn't dare to; dare not
开始考试点击查看答案 - 7--The mistake _____, I had been more careful. ---But you weren't at that time.
A.might have avoided
B.would avoid
C.would be avoided
D.might have been avoided
开始考试点击查看答案 - 8This nationwide smog should serve as a reminder to all, indicating a high time that we ______ on what we've done to the environment.
A.have reflected
B.are reflecting
C.will reflect
D.reflected
开始考试点击查看答案 - 9 —Why are your eyes so red? You ________ have slept well last night. —Yeah, I stayed up late writing a report.
A.can't
B.mustn't
C.needn't
D.won't
开始考试点击查看答案 - 10 —Did Ann fail in English? —She ________.Don't you notice that she looks depressed?
A.might
B.must
C.may have
D.could have
开始考试点击查看答案