问题
选择题
-__________ may I keep these books?
-Twice a week.[ ]
A. How often
B. How far
C. How long
D. How soon
答案
答案：A
搜题请搜索小程序“爱下问搜题”
-__________ may I keep these books?
-Twice a week.[ ]
A. How often
B. How far
C. How long
D. How soon
答案：A