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词 汇
1. I believe reserves of coal here are ____ to last for fifty years.
A. sufficient B. efficient C. persistent D. rich
2. Susan is the most ____ pupil in class.
A. industrial B. indulgent C. industrious D. industry
3. The mayor of the town is a ____ old man.
A. respective B. respectable C. respecting D. respectful
1. I believe reserves of coal here are ____ to last for fifty years.
A. sufficient B. efficient C. persistent D. rich
2. Susan is the most ____ pupil in class.
A. industrial B. indulgent C. industrious D. industry
3. The mayor of the town is a ____ old man.
A. respective B. respectable C. respecting D. respectful
