题目内容
下图所示砖砌体和钢筋混凝土构造柱组成的组合墙，已知墙厚240mm，构造柱截面尺寸240mm×240mm，I1=I2=1700mm，计算高度3.8m。配置4φ12HPB235钢筋，砖墙采用MU10砖。M5混合砂浆砌筑，构造柱采用C20的混凝土。
该组合墙的强度系数与下列()项数值最为接近。
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What is the main idea of paragraph 4？
On the whole the eastern people like the Chinese and the Japanese have a stronger link between their food and their culture than the western people.
第二节 完型填空
阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中选出能填入相应空白处的最佳选项。
You are being given an opportunity that a lot of others would die for, but that doesn’t mean it is the best 【B1】 for you to take. Since you have already been to America you know what to expect, 【B2】 I think you have pretty good grounds to decide for yourself which you would prefer to do--go or stay. All I would like to do is to 【B3】 you of some of the advantages and disadvantages of going to live abroad. Some of these come from 【B4】 own personal experience of living in China. The benefits of going to America would include things like: better living conditions; access to the most up-to-date technologies in the workplace and for entertainment; the opportunity to learn about a different 【B5】 ; and you could see new places and perfect your 【B6】 If you were to return to 【B7】 after several years, I'm sure all of these skills would put you in a position to be very successful 【B8】 whatever career you choose to pursue (追寻). You have some 【B9】 and friends in America already, so you have someone to turn 【B10】 when you need help or are feeling 【B11】 .
Here are some of the 【B12】 of living in a foreign country. The most obvious one for you is the 【B13】 barrier. You will have a disadvantage 【B14】 to American job applicants (申请人) and the number of jobs you can apply for will be 【B15】 . You won’t be able to eat the food you are used to, unless your relatives cook authentic (真实的) 【B16】 . dishes every day. Racial prejudice (种族歧视). This you could meet with at work, in the 【B17】 of lower wages for example, and in many social situations.
By listing advantages and disadvantages in this way, it becomes 【B18】 which choice would be better for you. Just remember, both outcomes will have their advantages and once you make the decision don't look 【B19】 .
Put 【B20】 your positive energy into the path you choose. You are a bright young person, so I'm sure you will do well no matter what.
【B1】
行政法治原则具体可分解为三项原则,在下面四个选项中,不含()。
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