题目内容
9、The coal miners in the coal mine for 10 hours before we came to their rescue.
A．had trapped B．had been trapping
C．had been trapped D．would have been trapped
试题答案
9、C
The coal miners in the coal mine for 10 hours before we came to their rescue.
A．had trapped B．had been trapping
C．had been trapped D．would have been trapped
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The coal miners in the coal mine for 10 hours before we came to their rescue.
- A.had trapped
- B.had been trapping
- C.had been trapped
- D.would have been trapped
B. had been trapping
C. had been trapped
D. would have been trapped
B．had been trapping
C．had been trapped
D．would have been trapped
B. had been trapping
C. had been trapped
D. would have been trapped
The coal miners in the coal mine for 10 hours before we came to their rescue.
A．had trapped B．had been trapping
C．had been trapped D．would have been trapped
查看习题详情和答案>>The coal miners in the coal mine for 10 hours before we came to their rescue.
A．had trapped B．had been trapping
C．had been trapped D．would have been trapped
查看习题详情和答案>>The coal miners in the coal mine for 10 hours before we came to their rescue.
| A．had trapped | B．had been trapping |
| C．had been trapped | D．would have been trapped |