As they had been _____ our army for a week, the enemy had no choicebut to surre

题型：同步题难度：来源：

As they had been  _____ our army for a week, the enemy had no choicebut to surrender (投降). [     ]
A. surrounding
B. surrounded
C. surrounded by
D. surrounding with

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举一反三

The children went home from the grammar school, their lessons  _____  for the day. [     ]
A. finishing
B. finished
C. had finished
D. were finished

题型：同步题难度：| 查看答案

As we all know, an island is a piece of  land  _____ by water.    [     ]
A. surround
B. surrounding
C. surrounded
D. to be surrounded

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John received an invitation to dinner, and  with his work ____, he gladly    accepted it.     [     ]
A. finished
B. finishing
C. having finished
D. was finished

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_____ by some students,  the teacher is telling some   interesting stories.      [     ]
A. Surrounding
B. To be surrounded
C. Surrounded
D. Surround

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Some seemingly harmless blogs might become harmful when _____ on the Internet by millions of people. [     ]
A. to read
B. reading
C. read
D. being read

题型：北京期中题难度：| 查看答案