【简答题】某水库坝址处有 1960 ~ 1992 年实测洪水资料,其中最大的两年洪峰流量为 1480m 3 /s 、 1250
m 3 /s 。此外洪水资料如下:( 1 )经实地洪水调查, 1935 年曾发生过流量为 5100
m 3 /s 的大洪水, 1896 年曾发生过流量为 4800
m 3 /s 的大洪水,依次为近 150 年以来的两次最大的洪水。( 2 )经文献考证, 1802 年曾发生过流量为 ...
【单选题】Fool _____ Jerry is, he could not have done such a thing.(2010)
【单选题】依据施工合同示范文本规定,因承包人的原因不能按期开工,()后推迟开工日期。
B.
应经建设行政主管部门批准 C应经工程师批准 D需承包人书面通知发包人
【单选题】请聆听音乐片段,选择正确的主奏乐器。 空山鸟语.mp3:
【单选题】Fool ____ Jerry is, he could not have done such a thing.
【简答题】框架-抗震墙结构的抗震构造,下列所述的哪一项是不恰当的?( )
【简答题】单层钢结构厂房的抗震设计,下列所述哪一项是不恰当的?( )
【简答题】根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 How to Love Your Parents Even if you think that your parents are mean-spirited at times, loving your parents is a normal and fulfilling part of life. You love...
【简答题】At present, there is heated discussion on whether the young should take care of their parents when they grow old; or should it be the responsibility of the state? You are to write a letter of approxim...