摘要：27．-When shall we go planting trees in the hill? - it begins to rain, so they don’t need watering． A．Not until B．While C．Till D．Unless
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—When shall we go planting trees in the hill?
—______ it begins to rain, so they don’t need watering.
A. Not until B. While C. Till D. Unless
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—When shall we go planting trees in the hill?
—______ it begins to rain, so they don’t need watering.
A. Not until B. While C. Till D. Unless
查看习题详情和答案>>— When shall we go planting trees in the hill?
—______ it begins to rain, so they don’t need watering.
A. Not until B. While C. Till D. Unless
查看习题详情和答案>>