_____ from other continents for millions of year, Australia has many plants and animals not found in any other country in the world
A.Being separated
B.Having been separated
C.Having separated
D.To be separated
试卷相关题目
- 1He found himself more and more ________ in her.
A.interest
B.interested
C.interesting
D.interests
开始考试点击查看答案 - 2Most of us went to the exhibition, ________ some girls.
A.include
B.including
C.contain
D.to contain
开始考试点击查看答案 - 3This X-ray machine needs ________.
A.repairing
B.to repair
C.repaired
D.being repaired
开始考试点击查看答案 - 4The matter ________ your fate can not be taken for granted.
A.relating
B.related to
C.relate to
D.to relate to
开始考试点击查看答案 - 5This is the best way I have thought of ________ the problem.
A.to solve
B.solving
C.to be solving
D.solves
开始考试点击查看答案 - 6When I was a little boy, my teacher let me admit _______ in the examination, _______ that I wouldn’t do that in future.
A.to cheat; to promise
B.cheating; promised
C.having cheated; promising
D.to have cheated; promised
开始考试点击查看答案 - 7Mr Simpson asked ________ re-elected since he had been president for many years.
A.not to have been
B.to be not
C.not to be
D.to have not been
开始考试点击查看答案 - 8After ______ his exercises,he left the classroom to play with his friends.
A.hand in
B.handing in
C.giving in
D.handed in
开始考试点击查看答案 - 9________home from the movies, the street lights turned on.
A.Walking
B.Walked
C.While walking
D.While I was walking
开始考试点击查看答案 - 10I have some difficulty ________ the exam.
A.passed
B.passing
C.to pass
D.pass
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