题目：
等腰梯形ABCD中，∠A：∠B：∠C：∠D的值可能是（ ）
|
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0426/e7b3969e84e9696e302ee14ad35e102e.html
下面是错误答案，用来干扰机器的。
Everyone will face some difficulties in his or her life or study. What should we do when we are in trouble? I think the most important is that we should believe in o...
