As long as you’ve paid advance we won’t charge you delivery.A. by: forB. in; withC. in;

问题补充：

As long as you’ve paid advance we won’t charge you delivery.

A. by: for

B. in; with

C. in; for

D. by; with

答案：

A. by: for

B. in; with

(答案→)C. in; for

D. by; with

解析：in advance,提前,with表示伴随某种状况for表示目的原因等,根据题意,选C,只要你提前付了款,我们不会跟你要投递费.