出租车经营单位对出租车驾驶员采取单车承包或承租方式运营，出租车驾驶员从事客货营运取得

阅读下列材料，结合所学知识回答问题。

材料一 1932年，罗斯福在马萨诸塞州的一次群众集会上发表演说：“当一个国家的贫困和失业人数超过了国家所能承受的范围和程度，那政策的调整只能成为政府唯一的选择，而且是越快越好。”——《世界现代史资料汇编》

材料二 《全国工业复兴法》包括三个方面内容：一是建立国家复兴管理局。二是由国家举办各种公共工程，减少失业大军。三是适当提高劳工地位，改善劳工待遇。劳工组织有与资方谈判的权利，雇主不得以工人参加何种工会作为雇佣条件，雇主必须遵守最高工时和最低工资限额，不得雇佣童工。——苗枫林《世界改革史》

材料三 1933年5月通过《紧急救济法令》，到1936年止，政府大约支出30亿美元用于失业救济。1935年提出《社会保障法》，在全国范围内推行保障养老金制度和失业保险制度。——高德步《世界经济通史》

（1）材料一反映了罗斯福关注什么社会问题？

（2）材料二中有关社会保障的内容有哪些？《全国工业复兴法》旨在复兴美国工业，但为什么涉及社会保障问题？

（3）依据材料二、三，指出“新政”的社会保障制度主要是通过什么方式建立的。

（4）关于“新政”中的社会保障措施，有人认为主要是为克服危机而采取的临时性措施，有人认为主要是为维护资产阶级民主制而进行的长期性制度建设。请选择你认同的一种观点并简要说明理由。

阅读理解。

     It is common and usual to see people freak out when they face challenges in their life. We all pass

in different life problems and challenges. No one is free of life problems. Only a dead man faces no

problem. As long as you are alive, challenges are everywhere.

     How do you face problems and challenges in your life? Problems and challenges are the building

blocks of your personality. They make you who you are. Besides, whether what happened in your life

builds or destructs you depends on how you look at it. If you take your problems as troubles, they will

be troubles and may cause destruction. If you take them as constructive tools, you are going to be built

up on them.

     Problems are everywhere. No one can avoid them. And they are good too. They open up a different

look and opportunity if you are willing to see. When you face troubles, do not frustrate or freak out. Just

cool yourself to think in a different direction. Think in a positive way. Every problem has its own good as

well as bad sides. Focus on the good one. Look at the bright side.

    Besides, there is always a good person, perhaps your mom or dad, or one of your friends, right beside

you who can turn everything into your best if you are willing to turn to them. No matter what happens,

they will be there to help you. Trust them and they will never let you down. All you need to know is that

you are loved wherever you are.

1. What's the meaning of the underlined phrase "freak out" in Paragraph 1?

A. Feel shy.    

B. Stay calm.  

C. Keep up.    

D. Feel upset.

2. In Paragraph 2, the writer implies that ______.

A. problems cause troubles  

B. attitude is everything

C. challenges can be avoided  

D. personalities are built on failures

3. According to the last paragraph, when we're in trouble, we ______.

A. can only depend on our parents      

B. are not alone

C. should only believe ourselves        

D. are not confident

4. What's the writer's purpose to write the passage?

A. To encourage.  

B. To compare.  

C. To prove.

D. To explain.

5. What can be the best title of the passage?

A. How to Avoid Problems    

B. Challenges Are Everywhere    

C. Face Your Challenges Bravely        

D. You Are Loved Wherever You Are

设供电系统如下图所示，母线a处的三相短路容量为115MVA，母线a的电压为10.5kV，母线b的电压为121kV。线路L长度为80km，单位长度的阻抗为0.4Ω/km（略去对地支路）。变压器的参数：SL-31500/110，U_k%=10.5（略去其它参数）。求c母线k1点发生三相短路时的短路电流周期分量、冲击电流、短路容量。

人们常说：“开卷有益”。就一般情况而言这是对的。其实，开卷未必均有益，问题是开什么卷好书如“圣水”；坏书如“魔鬼”，可以使人产生邪念，诱使读者沿坡下滑，甚至会坠人阴暗之深渊。因此，在茫茫书海中，我们要学会提纯拔萃、弃莠存良的本领，做到“博学之，审问之，慎思之，明辨之，笃行之”。这段话的观点是( )。

A．读书要勤于思考

B．只要开卷就有益

C．读书要善于选择好书

D．好书如“圣水”

有以下程序 main() { int p[8]={11，12，13，14，15，16，17，18}，i=0，j=0； while(i++＜7)if(p[i]%2)j+=p[i]； printf("%d\n",j)； } 程序运行后的输出结果是

A．42

B．45

C．56

D．60