问题
选择题
Eugene's never willing to alter any of his opinions. It's no use _____ with him.[ ]
A. to argue
B. arguing
C. argued
D. having argued
答案
答案:B
Eugene's never willing to alter any of his opinions. It's no use _____ with him.[ ]
A. to argue
B. arguing
C. argued
D. having argued
答案:B