Question

— _____ do you go swimming with your father, Jane?
—About once a week.
A. How long  B. How many times C. How ofte

Answer 1

C

解析试题分析：句意：――简，你和你朋友多久游一次泳？――一周一次。How long多长时间；How soon多久以后；How often多久一次；How much多少钱。How many多少。How far多远。结合句意，故选C
考点：考查疑问词的用法。