题文
The fisherman made it a _____ to cast his net four times a day.
| A.rule |
| B.ruler |
| C.law |
| D.record |
推荐试卷
The fisherman made it a _____ to cast his net four times a day.
| A.rule |
| B.ruler |
| C.law |
| D.record |
试题篮
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