问题补充:
“ do you exercise?” “Three times a week. ”
A. How long
B. How often
C. How far
D. How many
答案:
A. How long
(答案→)B. How often
C. How far
D. How many
解析:How long多长;How often多久一次;How far多远;How many多少个。根据下文,一周三次。可知上文问的是,你多久锻炼一次?故选B。
时间:2020-02-11 07:17:48
“ do you exercise?” “Three times a week. ”
A. How long
B. How often
C. How far
D. How many
A. How long
(答案→)B. How often
C. How far
D. How many
解析:How long多长;How often多久一次;How far多远;How many多少个。根据下文,一周三次。可知上文问的是,你多久锻炼一次?故选B。