问题补充:
— do you update your micro blog (微博)?
—Twice a week.
A. How long
B. How often
C. How many times
D. How soon
答案:
A. How long
(答案→)B. How often
C. How many times
D. How soon
解析:四个选项分别表示多长、多久一次,问频率、多少次和多久。根据答语一周两次可知前面问的是频率,选B.
时间:2019-02-25 05:25:48
— do you update your micro blog (微博)?
—Twice a week.
A. How long
B. How often
C. How many times
D. How soon
A. How long
(答案→)B. How often
C. How many times
D. How soon
解析:四个选项分别表示多长、多久一次,问频率、多少次和多久。根据答语一周两次可知前面问的是频率,选B.