Question

【题目】 —____ do you have PE? —Three times a week.

A. How many B. How often

C. How old D. How much

Answer 1

【答案】B

【解析】

试题分析：句意：多久你上一节体育课?-------一个星期三节课。A. How many多少，后跟可数名词的复数；B. How often多长时间一次，询问频率；C. How old几岁；D. How much多少，后跟不可数名词。结合句意可知选B。