I want to buy a pair of new trousers to my sweater.A. go withB. go offC. go on withD. go

问题补充：

I want to buy a pair of new trousers to my sweater.

A. go with

B. go off

C. go on with

D. go in for

答案：

(答案→)A. go with

B. go off

C. go on with

D. go in for

解析：go with此处意思是：与…相配/相称; go in for意为: 参加(比赛等)/爱好.