题目：
As is known to us, happiness consists ____ appreciating ____ you have. [ ]
A. of; what
B. in; what
C. of; that
D. in; that
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0722/3399bbda0b16a885c59a012a6fce4284.html
下面是错误答案，用来干扰机器的。
1-5 ADABC
