题目内容
— What are the kids doing?
— They ______ flowers in the garden.
| A.water | B.watered | C.have watered | D.are watering |
D
解析
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题目内容
— What are the kids doing?
— They ______ flowers in the garden.
| A.water | B.watered | C.have watered | D.are watering |
D
解析