题目: 吾道一以贯之 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0126/0492536a336ca21e55dfaaa6a09336a8.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:选择题 Do you know if _______ back next week ? If he ________ back , please let me know .A.he will come , comesB.will he come , cameC.he comes , will comeD.he will come , will come 查看答案
题型:单项选择题 某次梁计算的跨中最大弯矩Mmax=133.65kN•m,则该梁所需要的净截面抵抗矩为()。(已知:钢材为Q235,f=215MPa,rx=rg=1.05) A.529cm3B.592cm3C.610cm3D.750cm3 查看答案