How did it that everyone knows my decision? I had been keeping the information to myself.
A. e across
B. e on
C. e about
D. e out
网友回答
A. e across
B. e on
(答案→)C. e about
D. e out
解析： 考查短语辨析，e across 偶然遇见，e on 加油，e about 发生，e out开花，出版，句意：这事是怎么发生的呀每个人都知道了我的决定？我一直为我自己保留着这个信息。故选C。