问题
选择题
It’s no use _______ to persuade him. You’ll only waste your time. [ ]
A. try
B. trying
C. to try
D. tried
答案
答案：B
搜题请搜索小程序“爱下问搜题”
It’s no use _______ to persuade him. You’ll only waste your time. [ ]
A. try
B. trying
C. to try
D. tried
答案：B