有下列长度的三条线段，能组成三角形的是 [ ] A．2，3，4 B．1，4，2

在小数除法里商要保留两位小数时，应该除到小数点后面的第______位，然后用______法求出近似值．

阅读下文，完成文后各题。

农民工就业难的冷思考

面对规模庞大的农民工失业群体以及前所未见的农民工提前返乡潮，中央政府和地方各级政府纷纷出台帮助农民工就业的援助政策。这些就业援助政策对于解决农民工返乡问题产生了一定的积极作用，但是，这些着眼于短期效应的政策对于破解困扰我国农民工就业的长期难题作用并不大，一些应急性就业援助政策甚至会在长期内造成我国农民工更大的就业难题。

我国的农民工群体之所以在本次金融危机的冲击下显得如此脆弱，很重要的一点就在于农民工的工作岗位建立在我国经济增长中最不确定的外部需求之上。长期以来，以外销为导向的劳动密集型出口加工业是吸引我国农村劳动力就业的主要载体。这种就业结构，造成农民工就业高度依赖国际经济环境，特别是欧美等发达经济体。

农民工的就业稳定取决于中国经济结构的抗风险能力的有效提升。因此，要从根本上稳定农民工的就业，就必须改变我国的过度依赖外部市场需求的经济结构，转向以满足国内需求为主、市场多元化的产业发展格局。各级政府还应引导农民工向第三产业转移，以分散外部经济冲击对农民工就业可能造成的影响。

农民就业难在很大程度上是由于广大农民工的综合技能素质不高，就业面狭窄。当前，一些企业仍然存在熟练技术工人供给不足的问题，特别是一些需要较高工作技能与相对稳定人力资源供给的行业，其原因之一就是农村劳动力供给的结构性矛盾。

当前，全国各地都在积极推进农民工的技能培训，这对于提升农民工的综合业务素质、扩大农民工的就业范围发挥了非常重要的作用。但是，这只能提高农民工的基本技能，无法突破进入更高层次就业领域的限制。因此，对农民工的培训，至少还要包括两个方面的内容，一是要加强对农民工就业观念和城市生活常识的教育，二是要加强对农民工进行法律法规知识的宣传普及和法制观念教育。

在现有的户籍制度下，今天的农民工还没有完全的“城市化”，他们没有接受系统职业再教育的机会，同时也缺乏自己创业的基础和能力，在城市里失去工作机会之后，只能选择返乡。

缺乏基本的社会保障是我国农民工就业难之所以成为社会问题的深层次原因。当前我国的农民工以在城乡间双向流动为主。农村劳动力转移就业限于城乡分治的户籍制度，主要特点是职业与身份相分离。

各级政府必须保证农民工与城镇职工平等就业。农民工输出地的政府，一方面要加快建立农村最低生活保障制度，尽可能将有关失业者的保障措施覆盖到农村。另一方面，也要积极探索构建一个多元化的利益沟通和表达的就业机制，了解和平衡社会群体的利益诉求，把社会矛盾解决在萌芽状态，缓解冲突的升级。

（摘自《社会观察》2009年3月13日，作者李安方，有删节）

小题1:下列各项中，不属于农民工易失业的原因的一项是       （    ）

A．农民工的工作岗位集中在以外销为主的出口加工业。

B．广大农民工的综合技能素质不高，就业面窄。

C．没有接受系统职业再教育的机会，缺乏创业的基础和能力。

D．限于城乡分制的户籍制度，缺乏基本的社会保障。小题2:下列各项中，不属于应对农民工失业所采取的具体措施的一项是   （    ）

A．着眼于长期效应，摒弃应急性的就业援救政策。

B．鼓励返乡农民工从事个体经营或创办私营企业。

C．推进农民工的技能培训，提升其综合业务素质。

D．加强对农民工就业观念和城市生活常识的教育。小题3:下列对原文的理解和分析，不符合原文意思的一项是    （   ）

A．一些应急性就业援助政策可能会在长期内造成农民工更大的就业难题。

B．改善国际经济环境，增加外部需求，才能从根本上稳定农民工就业。

C．我国的经济结构过度依赖外部市场需求，抗风险能力有待提高。

D．引导农民向第三产业转移，能分散外部经济冲击对农民工就业的影响。

—Have you read the book War and Peace ________ Tolstoy?

—No. I’ve never heard of it.

A．for

B．by

C．with

D．to

溃疡型肠结核的最典型的临床表现是()

A．多有结核毒血症表现

B．易并发肠急性穿孔

C．常有腹泻，多为脓血便

D．常引起大量肠出血

E．多不伴有肠外结核

Dear Michelle,

My mother is not a good example for me and my sister. She smokes, stays out late, and she curses. I love her but I am ashamed of her. I do not want to bring home my friends because she does not act like any of the other mothers. She says I am a loser because I sit at home and I study. I wish I could live in another family that is normal, but that will not be for another 5 years when I am 18 and legal. What am I supposed to do until then?

Prisoner of a Crazy House

Dear 7th Grade,

I am glad that you love your mother because the rest of your feelings about her may change as you mature and get older.

While it is true that your mother’s smoking, partying and cursing bring you shame, the fact that you want to stay separate from her doing is notable and very smart. It shows that you are a winner, not a loser.

I am guessing, therefore, that you do not bring shame to yourself, and that is a good thing. So, keep it that way and keep away from your mother’s habits.

In the meantime, get the best grades as possible and join clubs and after-school activities. Offer social service on weekends and visit with your friends at their homes.

Unfortunately, you are not alone. Many teens live in homes with immature, misguided, selfish parents. Those kids often feel lonely and separate from the rest of their friends because of their parents’ terrible deeds.

Yet, despite this, some of these very teens grow up to be just fine. They develop good friendships with nice kids, do well in school, and often find a teacher of guidance advisor who makes all the difference!

Do it, Miss Winning 13-year-old, and keep looking forward to your own fine future. Maybe by then your mother may even see the light and realize how surprising you really are.

Best luck!

Michelle

小题1:The kids asks for advice on how to _________.

A．make her mother change

B．grow up in her present situation

C．get along well with her mother

D．start a new family with her sister小题2: Michelle doesn’t call her letter receiver a “Prisoner of a Crazy House” possibly because she ________.

A．tries to be polite

B．doesn’t write to that kid alone

C．knows that’s a girl in Grade 7

D．wants to cheer up the kid小题3: Michelle advises the girl to ___________.

A．try talking to her mother

B．get used to the habits of her mother

C．stick to her attitude towards her mother

D．improve her relationship with her mother小题4:What does Michelle express by the paragraphs beginning with “Unfortunately” and “Yet”?

A．Many parents act terribly

B．You’re not speaking for yourself

C．Parents’ manners make little difference

D．Don’t worry too much about your problem