试卷预览
- 51I'm sorry that I can't help _____ trees because I am busy with the homework.
A.to plant
B.planting
C.planted
D.plants
开始考试练习点击查看答案 - 52I don't think math ________.
A.easily to be learned
B.easily to learn
C.easy to be learning
D.easy to learn
开始考试练习点击查看答案 - 53I regret ______ you that you will miss your flight if you don't hurry up. You have only twenty minutes to go.
A.to tell
B.telling
C.having told
D.to telling
开始考试练习点击查看答案 - 54He was busy writing a story, only _______ once in a while to smoke a cigarette.
A.to stop
B.stopping
C.to have stopped
D.having stopped
开始考试练习点击查看答案 - 55He received a telegram ________ “Mother Sick.”
A.written
B.said
C.reading
D.writing
开始考试练习点击查看答案 - 56—What do you think of the book? —Oh, excellent．It's worth ________ a second time．
A.to read
B.to be read
C.reading
D.being read
开始考试练习点击查看答案 - 57A powerful earthquake, _______ a magnitude of 6.3, struck the Indonesian island of Sumatra today, and ________ at least 70 people.
A.measured; killing
B.to measure; killed
C.measuring; killed
D.measuring; having killed
开始考试练习点击查看答案 - 58The teacher spoke loudly in class so as to make herself ______clearly.
A.hear
B.to be heard
C.heard
D.to hear
开始考试练习点击查看答案 - 59It remains ______ whether Liu Xiang will take part in the next Olympics.
A.to see
B.to be seen
C.seeing
D.to have seen
开始考试练习点击查看答案 - 60At the age of 29, Dave was a worker,______ in a small apartment near Boston and ______ what to do about his future.
A.living; wondering
B.lived; wondering
C.lived; wondered
D.living; wondered
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