By the time he realizes he ______ into a trap, it'll be too late for him to do anything about it.
A.walks
B.walked
C.has walked
D.had walked
试卷相关题目
- 1--Could you tell me where you're working now, Tony? --In the new development zone. But I ________ in a computer company for five years.
A.have worked
B.had worked
C.was working
D.worked[
开始考试点击查看答案 - 2--Why is the librarian looking so hard at me? --You ______ to read aloud in the reading room.
A.don't suppose
B.haven't supposed
C.are not supposed
D.are not supposing
开始考试点击查看答案 - 3Principal White has been working in the school for about 20 years, ______ all his energy to teaching and researching as well as the running of a healthy school.
A.devoted
B.devoting
C.to devote
D.and devote
开始考试点击查看答案 - 4--- Tony, you must have noticed the student who broke the glass. --- I'm sorry.I __________ attentively.
A.studied
B.was studying
C.am studying
D.would study
开始考试点击查看答案 - 5The black box is a necessary device on an airplane, which records its speed, direction and whether everything on the airplane______ normally.
A.will function
B.functioned
C.is functioning
D.has functioned
开始考试点击查看答案 - 6—What's that unpleasant noise? —Oh, the road before the main gate ___________.
A.is repairing
B.is being repaired
C.is repaired
D.has been repaired
开始考试点击查看答案 - 7The story ______, and everybody knows about it.
A.has been got round
B.got round
C.was got round
D.has got round
开始考试点击查看答案 - 8The first edition ________ in 1955 and ________ a best seller ever since.
A.was published;had been
B.was published;has been
C.has been published;has been;
D.had been published;had
开始考试点击查看答案 - 9It is said that the old coins ______ under the earth for about 100years by the time they were discovered.
A.had buried
B.had been buried
C.buried
D.were buried
开始考试点击查看答案 - 10—Have you been working in N0.5 Middle School since you graduated from college? ~No, I _______ in the countryside for 3 years.
A.have taught
B.had taught
C.have been teaching
D.taught
开始考试点击查看答案