锅炉用钢板，材质多用（），管材多用（）

描述婴幼儿心理发展特点正确的是（）

A.新生儿不具有心理现象

B.婴儿期可以表现出无意注意和有意注意的结合

C.1岁婴儿只有重现而无再认

D.1岁以内的婴儿已经产生思维

E.6岁儿童只有直觉活动思维

产后出血(postpartum hemorrhage)

阅读《无价的奖赏》，完成问题。

　　①当她猛然发现身边的手提包不见了时，吓得冷汗涔涔。那手提包里的钱和银行卡都在其次，关乎“命门”的是海关进出口手册和关税证明的单据，一旦丢失，将给她所在的报关公司带来巨额的经济损失。

　　②她失魂落魄，跌跌撞撞到广场派出所报了案，然后，又心急如焚地雇来了三个人，让他们举着写有“一万元悬赏”的寻物牌，来回走动。阳光一点点离散，她的心也揪得越来越紧。这时候，广场派出所的民警打电话来说，有一个人拾到棕色的提包。她急三火四地赶到派出所，的确是她的手提包，她惊喜地叫起来，可是等她打开拉链，却傻了眼，包里空空如也。像迎头挨了一瓢冷水，她心里的希望一下子熄灭了。

　　③拾到包的人是一个十六七岁的男孩，衣着破旧，看起来挺精神的。民警悄悄告诉她：“这男孩在假期经常来广场拾破烂，上次，他也说是捡到了提包，来交还失主，哪知失主说，就是这男孩在他坐的地方转来转去，不一会提包就不翼而飞，失主一口咬定，包就是他偷的。结果那失主不但没给赏金，还管那孩子要包里少的钱，甚至动了粗。”民警看了看男孩又说：“我怀疑，这次他又故伎重演，要不，我们仔细地盘问盘问，看看有什么破绽？”

　　④她忙摇摇头，即使以前男孩有过劣迹，她也不愿在没有任何证据的情况下，怀疑和猜测他这次的诚心。许是猜出了民警和她谈论的内容，男孩涨红了脸，紧咬着下唇，一副怒不可遏的样子，分辨道：“包是捡的，不是偷的。”

　　⑤她走上前去，拉过男孩的手，拍拍他的肩膀，说：“小兄弟，姐姐相信你，即便你只是送来了空提包，也谢谢你。”

　　⑥直到夜幕降临，也没有奇迹出现，她心灰意冷地往回走，月色清凉如水，冷得让她心寒。突然，身后窜出一个人来，往她怀里塞了个方便袋，然后掉头跑开，消失在幽暗的小巷里。

　　⑦等她从惊恐中回过神来，惊奇地发现，方便袋里竟是那些让她忧心如焚、想用一万元“赎回”的票据。突如其来的惊喜，让她恍惚置身于不敢惊扰的梦境中一般。

　　⑧除了现金，一切失而复得，还多了一张纸条，上面写着：曾经，我把拾到的提包交给失主，却被失主反咬一口，诬赖我是小偷，我当时很后悔把包给了他。今天下午，当我看到地上的提包时，我的心情很复杂，但还是不由自主地捡起了它，怕失主着急呀！这次我得做得聪明点，于是先交上空包，投石问路。没想到，你不仅相信我，还握了我脏兮兮的手。赏金我是不会要的，其实，你已经给了我比任何金钱都贵重的奖赏，那就是尊重和信任，我收下了，也谢谢你。请你一定相信我，我捡到包时里面就没有钱。

　　⑨她呆呆地站在夜色里，心动如潮，为那个受了委屈依然善良的男孩，为那个在困境中生存但内心并不贫穷的孩子。她总以为能让人心动的是金钱，却不知道真正能打动人心的是人的体态、言语和笑容衍生出来的温暖与尊重。多少怀揣着真诚而来的帮助，多少明媚而纯粹的心境，被我们审视、猜忌和怀疑的目光灼伤，变得冷漠而麻木。其实，每一个善意都该得到尊重，容不得一丝龌龊的猜疑。（作者：王建兰选自《微型小说选刊》，有删改）

1．文章用了一定的笔墨写另一个丢包人，这对表现丢包的女士起什么作用？

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2．请将男孩归还女士丢失物件的两个情节，按顺序填入下列空格。

拾提包——（　　）——（　　）

3．本文的环境描写很好地烘托了人物的心理活动。请从文中任选一例，对其加以简析。

例句：___________________________________________________

简析：___________________________________________________

4．认真研读第⑧段中男孩所留小纸条上的内容，自拟一道题目，给出答案。

题目：___________________________________________________

答案：___________________________________________________

5．本文向我们传达了一种积极的人生态度，请用一句话写出你阅读本文最深的一点感悟。

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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.

According to the text, which of the following statements is correct（）

A. sidney Harman hall provides a new stage for Shakespeare Theatre Company

B. michael Kahn is the artistic director of the expanded Kennedy Centre

C. lansburgh Theatre is in the heart of downtown area in Washington

D. many smaller arts groups are desperate for mid-sized space downtown

体流量测量仪表常采用的是（）。

A、节流式流量计

B、压差式流量计

C、膜盒式流量计

D、直测式流量计