书名：寂天 阅读满分1000题2 页数：44 题目：102 After it's successful investment in new product development, AP Technologies experienced rapid _______ in its stock prices. A. increased B. increases C. increasingly D. increasing 疑问：答案为B，为何D不正确呢？当动名词用不行吗？另外B加s是为了后面的prices吗？
作者: bigpigbigpig (To littlepig with love) 2016-03-27 21:05:00