问题
选择题
— What is it?
— It's an ______________. 
[ ]
A. apartment building
B. office building
C. hotel
D. park
答案
答案：A
搜题请搜索小程序“爱下问搜题”
— What is it?
— It's an ______________. [ ]
A. apartment building
B. office building
C. hotel
D. park
答案：A