问题
选择题
—____ are you staying there?
—Just for two days. [ ]
A. How often
B. How long
C. When
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—____ are you staying there?
—Just for two days. [ ]
A. How often
B. How long
C. When
答案：B
