题目内容
In a changing world, tradition can be a force for good or for evil.【B7】long as it offers a guide, it helps the ignorant and the uninformed to take a step【B8】and, thereby adapt themselves to【B9】circumstances. But if we make an idol of tradition, it ceases to be a guide. It becomes an obstacle【B10】on the path of course. Man is to accept the help which tradition can give but to be well aware of its limitations in a changing world.
【B1】
查看答案
搜索结果不匹配？点我反馈
更多问题
According to the time table, the train for Beijing ______at 9:10 p. m. from Monday to Friday.
假定在进行结构整体分析计算时，未进行扭转耦联计算，且已知柱Z1在永久荷载、楼面活荷载(无特殊库房)、水平地震作用下的轴力标准值分别为2100kN、650kN、±400kN，试问，该柱的轴压比与下列()项数值最为接近。
已知柱Z1的轴力设计值N＝3600kN，箍筋配置如下图所示。试问，该柱的体积配箍率与规范规定的最小体积配箍率的比值，应与下列()项数值最为接近。提示：纵向受力钢筋保护层厚度c＝30mm。
某框架梁，抗震设防烈度为8度，抗震等级为二级，环境类别一类，其施工图用平法表示如题图所示。试问，在KL1(3)梁的构造中(不必验算箍筋加密区长度)，下列 ()项判断是正确的。
微信支付 
支付宝支付