问题补充:
did you surf the Internet this week? Three times.
A. How
B. How old
C. How often
D. How many times
答案:
A. How
B. How old
C. How often
(答案→)D. How many times
解析:根据后文答语内容,可知答案为D,用how often,表示多久一次,故选D
时间:2019-06-26 02:08:19
did you surf the Internet this week? Three times.
A. How
B. How old
C. How often
D. How many times
A. How
B. How old
C. How often
(答案→)D. How many times
解析:根据后文答语内容,可知答案为D,用how often,表示多久一次,故选D