问题
选择题
_____ doesn’t seem to have been any trouble in solving the problem.
A．It
B．That
C．There
D．He
答案
答案：C
搜题请搜索小程序“爱下问搜题”
_____ doesn’t seem to have been any trouble in solving the problem.
A．It
B．That
C．There
D．He
答案：C