25. The article is too long please cut some unimportant details.A. outB. inC. upD. At

问题补充：

25. The article is too long, please cut some unimportant details.

A. out

B. in

C. up

D. At

答案：

(答案→)A. out

B. in

C. up

D. At

解析：可联系答.案.网客服索取。