问题
选择题
—_______ are you waiting?
—We are waiting for two days. [ ]
A. How
B. How many
C. How long
D. How often
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—_______ are you waiting?
—We are waiting for two days. [ ]
A. How
B. How many
C. How long
D. How often
答案：C