问题
选择题
The question is not easy. It's very ________. [ ]
A．difficult
B．difficulty
C．relating
D．not difficult
答案
答案：A
搜题请搜索小程序“爱下问搜题”
The question is not easy. It's very ________. [ ]
A．difficult
B．difficulty
C．relating
D．not difficult
答案：A