题目: 有理数中绝对值等于它本身的数是( )A.0B.正数C.负数D.非负数 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0407/4964a9441a4c7cfc964ad363f23b58b4.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:选择题 His desk-mate refused to help him cheat in the examination, which made him _____. [ ]A. excited B. relaxed C. embarrassedD. experienced 查看答案