题文
It's reported that a plane with five people ________crashed into the mountain several days ago.
| A.on board |
| B.on the board |
| C.in board |
| D.in the board |
推荐试卷
It's reported that a plane with five people ________crashed into the mountain several days ago.
| A.on board |
| B.on the board |
| C.in board |
| D.in the board |
试题篮
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