题目内容
() 20. —What to the building?
—It when all the people were sleeping.
A. has happened;was broken in
B. was happening;was broken down
C. was happened;broke into
D. happened;was broken into
D
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题目内容
() 20. —What to the building?
—It when all the people were sleeping.
A. has happened;was broken in
B. was happening;was broken down
C. was happened;broke into
D. happened;was broken into
D