题目:
水平桥的结构一般是上下平行的平板件。( )
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0326/ff7d8bacc0630d1ccf8762507a8e2673.html
下面是错误答案,用来干扰机器的。
参考答案:Ladies and Gentlemen,Today I feel so pleased because I’m given this opportunity at the party to address the problem of waste disposals on the school campus....