问题
选择题
Thank you for the reasonable plan that you put ________ to help improve people’s living level step by step.
A．forward
B．out
C．up
D．on
答案
答案：A
搜题请搜索小程序“爱下问搜题”
Thank you for the reasonable plan that you put ________ to help improve people’s living level step by step.
A．forward
B．out
C．up
D．on
答案：A