某二级建筑土质边坡高为8m,侧向土压力合力水平分力标准值为200kN/m,挡墙侧压力

题型:单项选择题

问题:

某二级建筑土质边坡高为8m,侧向土压力合力水平分力标准值为200kN/m,挡墙侧压力分布情况是:自0~2m为三角形分布,2~8m为矩形分布,在2m、4.5m、7.0m处分别设置三层锚杆,第二层锚杆的间距为2.0m,采用永久性锚杆挡墙支护,锚杆钢筋抗拉强度设计值为fy=300N/mm2锚杆倾角为25°,锚杆钢筋与砂浆间连接强度设计值为fb=2.1MPa,锚固体与土体间黏结强度特征值为35kPa,按《建筑边坡工程技术规范》计算,(对第二层锚杆)。

侧向岩土压力水平分力标准值ehk为( )。

A. 20kPa
B. 27.8kPa
C. 28.6kPa
D. 30kPa

考点:注册土木工程师岩土工程专业案例专业案例
题型:单项选择题

Come and see the Indian elephants and the new tigers from Africa. The bears are waiting to meet you, and the monkeys from China are waiting to throw things to you. The lovely dogs from Australia are waiting to laugh at you, the giraffes from Zambia are looking down on you.

Tickets                               Opening time

Grown-up(成人);$2.00            9:00 a. m ~ 4:00 p. m

Children: Over 12:$ 1.00        except(除……外)Friday

Under 12: Free                  10:00 a. m ~3:00 p. m

1. How many kinds of animals are talked about in this passage?

A. Four      B. Five     C. Six     D. Seven.

2. Now Mr. Smith is in the zoo with his two sons, one is 14 and the other is 10, how much are the tickets in common?

A. $.4.00    B. $2.00     C. $ 3. 00     D. $ 100

3. Which of the following is the visiting time?

A. 8:30 a.m. Monday     B. 9:30 a. m. Friday

C. 3:00 p.m. Sunday      D. 5:00 p. m Tuesday

4.From the passage we can guess the animal “monkey’ must be very ______.

A. cute     B. bad     C. good      D. ugly

5.     Which of the following can we do in the zoo?

A.    To give some food to the fish.

B.    To go near the bears.

C.    To throw thing at monkeys

D.    To take a few nice photos.

题型:单项选择题

房地产估价师的考试方法,由国务院建设行政主管部门和()主管部门共同制定。

A.人事

B.税务

C.财政

D.建设

题型:单项选择题

阅读下面选文,完成文后1-4题。

昆明的雨

  ①宁坤要我给他画一张画,要有昆明的特点。我想了一些时候,画了一幅:右上角函了一片倒挂着的浓绿的仙人掌,末端开出一朵金黄色的花;左下画了几朵青头菌和牛肝菌。题了这样几行字:

  ②“昆明人家常于门头挂仙人掌一片以辟邪,仙人掌悬空倒挂,尚能存活开花。于此可见仙人掌生命之顽强,亦可见昆明雨季空气之湿润。雨季则有青头菌、牛肝菌,味权鲜腴。”

  ③我想念昆明的雨。

  ④我以前不知道有所谓雨季。“雨季”,是到昆明以后才有了具体感受的。

  ⑤我不记得昆明的雨季有多长,从几月到几月,好像是相当长的。但是并不使人厌烦。因为是下下停停、停停下下,不是连绵不断,下起来没完。而且并不使人气闷,我觉得昆明雨季气压不低,人很舒服。

  ⑥昆明的雨季是明亮的、丰满的,使人动情的。城春草木深,孟夏草木长。昆明的雨季,是浓绿的。草木的枝叶里的水分都到了饱和状态,显示出过分的、近于夸张的旺盛。

  ⑦昆明菌子极多。雨季逛菜市场,随时可以看到各种菌子。最多,也最便宜的是牛肝菌。牛肝菌下来的时候,家家饭馆卖炒牛肝菌,连西南联大食堂的桌子上都可以有一碗。牛肝菌色如牛肝,滑,嫩,鲜,香,很好吃。炒牛肝茵须多放蒜,否则容易使人晕倒。(1)青头菌比牛肝菌略贵。这种菌子炒熟了也还是浅绿色的,格调比牛肝菌高。菌中之王是鸡枞,味道鲜浓,无可方比。鸡枞是名贵的山珍,但并不真的贵得惊人。一盘红烧鸡枞的价钱和一碗黄焖鸡不相上下,因为这东西在云南并不难得。有一个笑话:有人从昆明坐火车到呈贡,在车上看到地上有一棵鸡枞,他跳下去把鸡枞捡了,紧赶两步,还能爬上火车。这笑话用意在说明昆明到呈贡的火车之慢,但也说明鸡枞随处可见。有一种菌子,中吃不中看,叫做干巴菌。乍一看那样子,真叫人怀疑:这种东西也能吃!颜色深褐带绿,有点像一堆半干的牛粪或一个被踩破了的马蜂窝。里头还有许多草茎、松毛、乱七八糟!(2)可是下点功夫,把草茎松毛择净,撕成蟹腿肉粗细的丝,和青辣椒同炒,入口便会使你张目结舌:这东西这么好吃?!还有一种菌子,中看不中吃,叫鸡油菌。都是一般大小,有一块银圆那样大,溜圆,颜色浅黄,恰似鸡油一样。这种菌子只能做菜时配色用,没甚味道。

  ⑧雨,有时是会引起人一点淡淡的乡愁的。李商隐的《夜雨寄北》是为许多久客的游子而写的。我有一天在雨水少住的早晨和德熙从联大新校舍到莲花池去。看了池里的满池清水,看了作比丘尼装(注:比丘尼,佛教指尼姑)的陈圆圆的石像(传说陈圆圆随吴三挂到云南后出家,暮年投莲花池而死),雨又下起来了。莲花池边有一条小街,有一个小酒店,我们走进去,要了一碟猪头肉,半市斤酒(装在上了绿釉的土磁杯里),坐了下来。雨下大了。酒店有几只鸡,都把脑袋反插在翅膀下面,一只脚着地,一动也不动地在檐下站着。酒店院子里有一架大木香花。昆明木香花很多。有的小河沿岸都是木香。但是这样大的木香却不多见。一棵木香,爬在架上,把院子遮得严严的。密匝匝的细碎的绿叶,数不清的半开的白花和饱涨的花骨朵,都被雨水淋得湿透了。我们走不了,就这样一直坐到午后。四十年后,我还忘不了那天的情味,写了一首诗:莲花池外少行人,野店苔痕一寸深。浊酒一杯天过午,木香花湿雨沉沉。

  ⑨我想念昆明的雨。

1.文章标题是“昆明的雨”,为什么开篇要描述作者给宁坤的画呢?

答:_______________________________

2.结合上下文,理解下面加粗词语在语境中的含义。

(1)青头菌比牛肝菌略贵:这种菌子炒熟了也还是浅绿色的,格调比牛肝菌高。

答:_______________________________

(2)可是下点功夫,把草茎松毛择净,撕成蟹腿肉粗细的丝,和青辣椒同炒,入口便会使你张目结舌:这东西这么好吃 !

答:_______________________________

3.第③段中作者写到“我想念昆明的雨”,试分析这一句在内容和结构上有什么作用。

答:_______________________________

4.作者在第⑧段满怀深情地说“四十年后,我还忘不了那天的情味”。那天有什么“情味”让作者“忘不了”呢?在你的生活中,也有这样“忘不了的情味”吧?试写出来。80字左右。

答:_______________________________

题型:单项选择题

受体拮抗剂的特点是()

A.与受体有亲和力而无内在活性

B.对受体无亲和力而有内在活性

C.对受体有亲和力和内在活性

D.对受体的亲和力大而内在活性小

E.对受体的内在活性大而亲和力小

题型:单项选择题

Washington, DC has traditionally been an unbalanced city when it comes to the life of the mind. It has great national monuments, from the Smithsonian museums to the Library of Congress. But day-to-day cultural life can be thin. It attracts some of the country’s best brains. But far too much of the city’s intellectual life is devoted to the minutiae of the political process. Dinner table conversation can all too easily turn to budget reconciliation or social security.

This is changing. On October 1st the Shakespeare Theatre Company opened a 775-seat new theatre in the heart of downtown. Sidney Harman hall not only provides a new stage for a theatre company that has hitherto had to make do with the 450-seat Lansburgh Theatre around the corner. It will also provide a platform for many smaller arts companies.

The fact that so many of these outfits are queuing up to perform is testimony to Washington’s cultural vitality. The recently-expanded Kennedy Centre is by some measures the busiest performing arts complex. But it still has a growing number of arts groups which are desperate for mid-sized space down- town. Michael Kahn, the theatre company’s artistic director, jokes that, despite Washington’s aversion (厌恶) to keeping secrets, it has made a pretty good job of keeping quiet about its artistic life. The Harman Centre should act as a whistle blower.

Washington still bows the knee to New York and Chicago when it comes to culture. But it has a good claim to be America’s intellectual capital. It has the greatest collection of think-tanks on the planet, and it regularly sucks in a giant share of the country’s best brains. Washington is second only to San Francisco for the proportion of residents twenty-five years and older with a bachelor’s degree or higher.

Washington’s intellectual life has been supercharged during the Bush years, despite the Decider’s aversion to ideas. September 11th, 2001, put questions of global strategy at the center of the national debate. Most of America’s intellectual centers are firmly in the grip of the left-liberal establishment. For all their talk of "diversity" American universities are allergic to a diversity of ideas. Washington is one of the few cities where conservatives regularly do battle with liberals. It is also the center of a fierce debate about the future direction of conservatism.

The danger for Washington is that this intellectual and cultural renaissance will leave the majority of the citizens untouched. The capital remains a city deeply divided between over-educated white itinerants and under- educated black locals. Still, the new Shakespeare theatre is part of job-generating downtown revival. Twenty years ago downtown was a desert of dilapidated(破旧的) buildings and bag people. Today it is bustling with life. If Washington is struggling to fix the world, at least it is making a reasonable job of fixing itself.

Which of the following is true of the text()

A. The opening of the new theatre signifies intellectual and cultural resurrection in Washington

B. Washington’s intellectual life has shown unprecedented vitality during the Bush years

C. American universities and Washington are places where there are really diverse ideas

D. Washington’s intellectual revival is one step further towards American’s global strategy

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