题目内容
6.— does his sister water the flowers?
—Once a day.
A. How many B. How long
C.How soon D. How often
6.D
6.D how often是提问频率的疑问词组,意为“多久一次”,故选D。
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题目内容
6.— does his sister water the flowers?
—Once a day.
A. How many B. How long
C.How soon D. How often
6.D how often是提问频率的疑问词组,意为“多久一次”,故选D。