问题
选择题
All the preparations for the work_______, we’re ready to start.
A．are completed
B．have been completed
C．completed
D．had been completed
答案
答案：C
搜题请搜索小程序“爱下问搜题”
All the preparations for the work_______, we’re ready to start.
A．are completed
B．have been completed
C．completed
D．had been completed
答案：C