Question

--_________ do you go to a movie?
--Twice a week.

A．How soon

B．How often

C．How old

D．How much

Answer 1

B

疑問(wèn)詞辨析。How soon多久；How often多久一次；How old多大；How much多少。
Twice a week.意思是一周兩次，表示頻率常用來(lái)回答以how often引導(dǎo)的特殊疑問(wèn)句。故選B。