The teacher_____have thought Johnson was worth it or she wouldn't have wasted time on him,I suppose.
A.should
B.can
C.would
D.must
试卷相关题目
- 1She is late. What _____have happened to her?
A.should
B.must
C.can
D.would
开始考试点击查看答案 - 2I didn't hear the phone. I ________ asleep.
A.must be
B.must have been
C.should be
D.should have been
开始考试点击查看答案 - 3—Shall I tell John about it? —No, you _____ ,I've told him already.
A.needn't
B.won't
C.mustn't
D.shouldn't
开始考试点击查看答案 - 4—I'll tell Mary about her new job tomorrow. —You ________ her last week.
A.ought to tell
B.would have told
C.must tell
D.should have told
开始考试点击查看答案 - 5. ______ smoking, he would not have got cancer in the lung.
A.Was he given up
B.Had he given up
C.Did he give
D.If he gave up
开始考试点击查看答案 - 6 ---How's your tour around the North Lake? Is it beautiful? ---It ________ be, but it is now heavily polluted.
A.will
B.would
C.should
D.must
开始考试点击查看答案 - 7--Don't be so disappointed.I'm sure that you can do better in the next exam. --Yes, but I ____ this time.
A.should be more careful
B.could be more careful
C.should have been more careful
D.must have been more carefully
开始考试点击查看答案 - 8You _________ me, but since you have,I'll keep it secret from others.
A.needn't have told
B.didn't need to tell
C.wouldn't have told
D.couldn't have told
开始考试点击查看答案 - 9Some people who don't like to talk much are not necessarily shy; they _____ just be quiet people.
A.must
B.may
C.should
D.would
开始考试点击查看答案 - 10Mr. White ________ at 8:30 for the meeting, but he didn't show up.
A.should have arrived
B.should arrive
C.should have had arrived
D.should be arriving
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