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>> 成人高等教育 / 大学计算机应用基础教程
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佳题速递：
承受偏心压力的砖柱，截面尺寸为240 mm×370mm，采用MU10砖M5混合砂浆砌筑，柱的计算高度为H0=3.0m，荷载偏心矩是e=30mm，该柱承受的轴向力是70kN，施工质量为B级，试验算该柱的承载力(不验算柱底截面)。(f?=1.50Mpa??????)混凝土结构与砌体结构设计(下) 交易管理的目标客户关系管理 题干二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
The computer plays an important part in our everyday life. It is one of the great inventions in the world in the 回答A. twentyB. twentiesC. twentieth正确获得10.00分中的10.00分 century. It works for us not only at home, in the offices, in big shops,
回答A. AlsoB. But alsoC. Too正确获得10.00分中的10.00分 at schools. Today it is used in many ways. It really brings the world large wealth (财富) and happiness.
The first computer in the world was called Enid. It was built in America in 1946. It was large and heavy. 回答A. ForB. UntilC. Since正确获得10.00分中的10.00分 it was born, it has been developing very fast. Until now it has gone through four periods and changed a lot. There’re many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more helpful.
The computer can do most of the things 回答A. forB. toC. at正确获得10.00分中的10.00分 the people. It can help us to know about the real world more quickly, to learn 回答A. whatB. thatC. which正确获得10.00分中的10.00分 we want to learn and to think for ourselves. As a student in the twenty-first century, you must work hard at it.理工英语2 1.请结合本章的“ 情景导入”案例, 模拟网络交易过程, 为采购方设计交易流程,并在流程设计中, 标注出可能会发生的法律风险及解决对策。电子商务概论（农） 在一款APP中需要注意所有字号设置必须为奇数。
移动应用界面设计 7. 以下说法，（ ）正确。 A、转盘旋转钻井法中，起升系统由井架、天车及游车组成，以悬持、提升和下放钻柱。 B、转盘旋转钻井法中，起升系统由井架、天车、游车、大钩及绞车组成，以悬持、提升和下放钻柱。 C、转盘旋转钻井法中，起升系统由天车、游车、大钩及绞车组成，以悬持、提升和下放钻柱。 D、转盘旋转钻井法中，起升系统由天车、游车、大钩及水龙头组成，以悬持、提升和下放钻柱。中石油