Question

【题目】_____ have you been swimming? For five years.

A. How many times B. How long

C. How often D. How much

Answer 1

【答案】B

【解析】试题分析：句意：—你游泳多长时间了了？—五年了。根据答语for five years可知询问的是时间段多久了，故用how long，而How many times 是问多少次；how often用来询问频率；how much是用来询问数量或价格；所以选择B。