I____ asleep because it took me a long time to realize that the telephone was ringing.
A.could have fallen
B.should have fallen
C.must have fallen
D.mustn't have fallen
试卷相关题目
- 1The recommendation he gave me is that I ____ more traveling to open my eyes.
A.will do
B.could do
C.should do
D.must do
开始考试点击查看答案 - 2If the researchers are successful, they ______ an important step in reproducing the way that humans use cognition(认识力)to interact(交流;互动)in their world.
A.make
B.would make
C.will make
D.will have made
开始考试点击查看答案 - 3— Has Tim started? He said he would join in the party. — He ____.He is a man of keeping his word.
A.could have left
B.must have left
C.can't come
D.won't be coming
开始考试点击查看答案 - 4----- __________it be Li Ping who broke the glass? ---- No. It __________ be Wu Dong who did it.
A.Could; may
B.Can; must
C.May; must
D.Can; can
开始考试点击查看答案 - 5He did all he could to try to get the car to start, but it ______ work.
A.wouldn't
B.didn't
C.shouldn't
D.shan't
开始考试点击查看答案 - 6I was so young. You ________ better than to rely on me
A.should have known
B.should know
C.must know
D.must have known
开始考试点击查看答案 - 7---- Where is Jack? ----He _________ football on the playground with those AFS students, but I am not sure.
A.must be playing
B.must have played
C.may be playing
D.may have played
开始考试点击查看答案 - 8.He _____have solved all his problems; otherwise, he wouldn't be so relaxed.
A.should
B.must
C.wouldn't
D.can't
开始考试点击查看答案 - 9—_____ I invite Jack to the party? —Yes, it'll be nice if you _____.
A.Will;will
B.Shall;shall
C.Will;do
D.Shall;do
开始考试点击查看答案 - 10. -- You see, our plan has been totally ruined! -- Dear me, I _______ his advice.
A.would rather have taken
B.would rather not take
C.must have taken
D.can't have taken
开始考试点击查看答案