With production __ up steadily ,the factury needs an ever —increasing supply of raw materials.
问题描述：
With production __ up steadily ,the factury needs an ever —increasing supply of raw materials.
A having goneB goneC going D to go
回答 解释
答
选 C
这里是考察with的独立结构,语法点有with sth doing 表主动,with sth done表被动.
这句话的意思是随着产量的持续增长,那间工厂需要不断增长的原材料供应.