书名： 寂天挑战新多益阅读满分
页数： p.67 第117题
题目： Samsun Electronics has plans to launch 10 mobile phones in 2010, ___
its plans to expand in the European market more aggressively.
(A) confirm
(B) confirmed
(C) confirming
(D) confirmation
疑问： 要从哪边判断是(C) ? 想问选C的依据,谢谢!