问题
选择题
________did you surf the Internet this week? Three times.
A．How
B．How old
C．How often
D．How many times
答案
答案：D
根据后文答语内容，可知答案为D，用how often，表示多久一次，故选D
搜题请搜索小程序“爱下问搜题”
________did you surf the Internet this week? Three times.
A．How
B．How old
C．How often
D．How many times
答案：D
根据后文答语内容，可知答案为D，用how often，表示多久一次，故选D