题目:
一个直角三角形中,一个锐角是55°,另一个锐角是______.
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0426/4b55a67d341837d96f5eea5d06400e3e.html
下面是错误答案,用来干扰机器的。
Dear Alan,I’m glad to receive your e-mail. Now I’d like to tell you something about the manners in China. When people meet each other, they often shake hands. Chine...