问题
选择题
The flight to Guangzhou had to be _____ because of the heavy snow. [ ]
A. put up
B. put away
C. put off
D. put down
答案
答案：C
搜题请搜索小程序“爱下问搜题”
The flight to Guangzhou had to be _____ because of the heavy snow. [ ]
A. put up
B. put away
C. put off
D. put down
答案：C