问题
选择题
Though they don't live in the same city now, he manages to be informed ________ how Tony is getting
along.[ ]
A．at one time
B．for a time
C．at no time
D．from time to time
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Though they don't live in the same city now, he manages to be informed ________ how Tony is getting
along.[ ]
A．at one time
B．for a time
C．at no time
D．from time to time
答案：D