22.I don’t think it is any use____ this matter any further.A.discussing B.to discuss C.to discussing D.to be discussed 四选一

22.I don’t think it is any use____ this matter any further.A.discussing B.to discuss C.to discussing D.to be discussed 四选一
22.I don’t think it is any use____ this matter any further.
A.discussing B.to discuss C.to discussing D.to be discussed
四选一

22.I don’t think it is any use____ this matter any further.A.discussing B.to discuss C.to discussing D.to be discussed 四选一
A. discussing
语法上A和B都是可以的
但是意思上是已经讨论了这个问题
所以用ing形式
如果该问题还没有进行讨论就用to discuss了呀

A
It is no use/not any use/useless doing sth.固定句型

A

A. discussing
It is no use doing---.固定句式