题目

设，，，则（ ）A. B. C. D. 答案：【答案】D【解析】根据指对数函数的性质比较大小即可.解：因为是增函数，是减函数，所以，所以．故选：D.__________, I went to the railway station to see my friend off. 　 A. After eating quickly my dinner　　　　 B. After my quickly eating dinner 　 C. After eating my dinner quickly　　　　 D. After eating my quickly dinner