david usually takes ____hour's walk after dinner
问题描述:
david usually takes ____hour's walk after dinner
答
戴维通常晚饭后散步一小时。
答
填an,take a walk.hour`s为walk的表语。
答
david usually takes ( an ) hour's walk after dinner.
大伟通常晚饭后散步一小时.
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