A man escaped from the prison last night. It was a long time the guards discovered what had happened. A. before B. until C. since D. when 查看更多

 

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A man escaped from the prison last night. It was a long time ________ the guards discovered what had happened.


  1. A.
    before
  2. B.
    until
  3. C.
    since
  4. D.
    when

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A man escaped from the prison last night. It was a long time ________ the guards discovered what had happened.

[  ]

A.before
B.until
C.since
D.when

查看答案和解析>>

A man escaped from the prison last night. It was a long time ________ the guards discovered what had happened.

A. before         B. until          C. since         D. when

 

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A man escaped from the prison last night. It was a long time ________ the guards discovered what had happened.

A. before         B. until          C. since         D. when

 

查看答案和解析>>

A man escaped from the prison last night. It was a long time ________ the guards discovered what had happened.

[  ]

A.before
B.until
C.since
D.when

查看答案和解析>>


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