___do you write to your friend? ---Once a week.

2024-01-17 14:42:44
中级语法

___do you write to your friend? ---Once a week.

A.How many

B.How often

C.How long

D.How far

正确答案是B

上一篇：______ the population of Guangdong Province?

下一篇：______ have you been at this school? --For about three years.