问题补充:
----does your sister surf the internet?
---- About once a week.
A. How long
B. How often
C. How many
D. How soon
答案:
A. How long
(答案→)B. How often
C. How many
D. How soon
解析:本题回答语表示的是频率,对此提问用how often,故本题选B。
时间:2021-06-11 15:36:40
----does your sister surf the internet?
---- About once a week.
A. How long
B. How often
C. How many
D. How soon
A. How long
(答案→)B. How often
C. How many
D. How soon
解析:本题回答语表示的是频率,对此提问用how often,故本题选B。