题文
— Jenny, _________ do you visit your grandparents?
— Twice a month.
| A.How long | B.How soon |
| C.How often | D.How many |
— Jenny, _________ do you visit your grandparents?
— Twice a month.
| A.How long | B.How soon |
| C.How often | D.How many |
试题篮
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