问题
选择题
Mr. Black was old, but able to _______quickly to changes in technology. [ ]
A. reply
B. apply
C. contribute
D. respond
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Mr. Black was old, but able to _______quickly to changes in technology. [ ]
A. reply
B. apply
C. contribute
D. respond
答案：D