问题
选择题
—________ will your grandfather be back to the office?
—In half an hour. [ ]
A. How often
B. How long
C. How far
D. How soon
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—________ will your grandfather be back to the office?
—In half an hour. [ ]
A. How often
B. How long
C. How far
D. How soon
答案：D