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

2024-01-17 14:42:44
中级语法

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

A.How often

B.. How many

C.How much

D.How long

正确答案是D

上一篇：___do you write to your friend? ---Once a week.

下一篇：____books do you have? ---Oh, I can’t remember the number, but a