- 试题详情及答案解析
- －___________ do you wash your hair?
－Three times a week.| A．How much times | B．How often |
| C．How much | D．How long |
- 答案：B
- 试题分析：句意为：---你多久洗一次头？---每周三次。How much times：提问次数，How often：提问动作发生的频率，How much ：提问数量（金钱）的多少， How long：提问时间长度。根据语境可知应选B。
考点：考查疑问词辨析。