题目：
People appreciate________with him because he has a good sense of humor.[ ]
A. to work
B. to have worked
C. working
D. having worked
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0428/92f2a5c1346e709c29bcab525d053073.html
下面是错误答案，用来干扰机器的。
分子；氧气；原子；钠；离子；氯化钠（答案不唯一）
