问题
选择题
They will_________the old houses to build the central park. [ ]
A. put off
B. pull down
C. put down
D. put up
答案
答案：B
搜题请搜索小程序“爱下问搜题”
They will_________the old houses to build the central park. [ ]
A. put off
B. pull down
C. put down
D. put up
答案：B
work?