问题 问答题 简答题

创建国家卫生城市要认真贯彻落实国务院的什么决定?

答案

参考答案:

认真贯彻落实《国务院关于加强爱国卫生工作的决定》,将爱国卫生工作纳入国民经济发展总体规划。

阅读理解与欣赏

读下面两段文字,完成问题。

  [甲文]永定河上的卢沟桥,修建于公元1189年1192年间。桥长265米,由11个半圆形的石拱组成,每个石拱长度不一,自16米到21.6米。桥宽约8米,路面平坦,几乎与河面平行。每两个石拱之间有石砌桥墩,把11个石拱联成一个整体。由于各拱相联,这种桥叫着联拱石桥。永定河发水时,来势很猛,以前两岸河堤常被冲毁,但是这座桥从没出过事,足见它的坚固。桥面用石板铺砌,两旁有石栏石柱。每个柱头上都雕刻着不同姿态的狮子。这些石刻狮子,有的母子相抱,有的交头接耳,有的像倾听水声,千姿万状,惟妙惟肖。

  早在13世纪,卢沟桥就闻名世界。那时候有个意大利人马可·波罗来过中国,他的游记里,十分推崇这座桥,说它“是世界上独一无二的”,并且特别欣赏桥栏柱上刻的狮子,说它们“共同构成美丽的奇观”。在国内,这座桥也历来为人们所称赞。它地处入都要道,而且建筑优美,“卢沟晓月”很早就成为北京的胜景之一。

  [乙文]我们吸收前人的经验,卧床假寐,静待五更。当表针一指到四点的时候,我们就赶紧起床。走出门外,当真听见了此落彼起的报晓鸡鸣。晨寒凛冽,我们踏着如霜似雪的月光走上了卢沟桥。这时,接近圆满的晓月转到了西天,正悬挂在迎面的卢师山上。抬头望月,看得出这时得月与桥的距离是最近的,晓月的光度比初升和正处中天时,却亮得多。再是这时的晓月是在桥的北侧,永定河的上游,月光顺流而下,视野也显得最为深远。我们在桥上有意地测试了一下晓月的亮度。凭借着月光,不仅看得清碑亭上乾隆书写的“卢沟晓月”四个大字,也依稀地辨认出了在桥西亭上乾隆书写的“察永定河”的一首五言律诗。桥下的永定河,在晓月的映照下,波光粼粼,细流淙淙。这时,看到披着晓月银光的卢沟桥,以至每个玉石栏、柱、栏板,以及485个大小石狮……,我们不仅想起马可·波罗的描述:“这是一座无可比拟的世界上最美的桥。”

1、下面句子中划线词的作用分析正确的一项。(   )

①桥宽8米

②石拱桥在世界桥梁史上出现得比较

A、①表示估计 ②表示程度

B、①表示限制 ②表示程度

C、①表示程度 ②表示限制

D、①表示限制 ②表示估计

2、甲文划横线的句子运用了_________和________的说明方法。

3、甲文通过说明性的文字介绍了卢沟桥的_________,又通过描写性的文字向人们展示了卢沟桥形式优美。乙文记叙了夜宿卢沟桥_____________的经过,向人们展示了世界上最美的桥——卢沟桥。

4、甲乙两文都引用了马可·波罗评价卢沟桥的话,但写作目的不同。甲文的目的在于说明卢沟桥____________的特点,而乙文的目的在于表达作者对卢沟桥的___________之情。

5、根据乙文画横线句子的内容,概括“卢沟晓月”的特点。

_________________________________________________

单项选择题

The economy may be troubled, but one area is thriving: social media. They begin with Facebook and extend through a dizzying array of companies that barely existed five years ago: Twitter, LinkedIn, Groupon, Yammer, Yelp, Flickr, Ning, Digg--and the list goes on. These companies are mostly private but have attracted the ardent attention of Wall Street and investors, with Facebook now worth a purported $ 75 billion and Groupon valued at close to $ 25 billion.
There can be little doubt that these companies enrich their founders as well as some investors. But do they add anything to overall economic activity While jobs in social media are growing fast, there were only about 21,000 listings last spring, a tiny fraction of the 150 million-member U. S. workforce. So do social-media tools enhance productivity or help us bridge the wealth divide Or are they simply social--entertaining and diverting us but a wash when it comes to national economic health
The answers are vital, because billions of dollars in investment capital are being spent on these ventures, and if we are to have a productive future economy, that capital needs to grow the economic pie~and not just among the elite of Silicon Valley and Wall Street. The U. S. retains a competitive advantage because of its ability to innovate, but if that innovation creates services that don’t turn into jobs, growth and prosperity, then it does us only marginal good.
The problem is that these tools are so new that it is extremely difficult to answer the questions definitively. As I was about to write this column, I overheard a ceil-phone conversation at an airport with this snippet.- "The company says they are using social media, but who knows if it is making any difference" Flash back nearly 20 years and the same question was being asked about the first Internet wave. Were Netscape and the Web enhancing our economy, or were people just spending more time at work checking out ESPN. com Official statistics weren’t designed to capture the benefits, and didn’t--until statistics mavens at the Federal Reserve, urged on by Alan Greenspan, refined the way they measured productivity. As a result of these somewhat controversial innovations, the late 1990s became a period of substantial technology-driven gains.
It is possible that the same gap exists today, that social-media tools are indeed laying the groundwork for new industries and jobs but aren’t yet registering on the statistical radar. Many companies believe social media make them more competitive. Ford and Zappos, for instance, use Twitter to market their products and address consumer complaints. Countless corporations have created internal Face-book pages and Yammer accounts for employees to communicate across divisions and regions. Industry groups for engineers, doctors and human-resources professionals have done the same to share new ideas and solutions on a constant basis rather than episodically at conferences. Staffing companies have been especially keen on social media; a senior executive at Manpower told me we should think of social-media tools as today’s version of the telephone. Yes, they are used for frivolity and all sorts of noneconomic activity (chatting with friends, passing the time), but they also help communication happen more efficiently.
One big question is what proportion of that benefit will be captured economically by consumers vs. corporations. Sure, social media allow people to compare prices and quality and assess which companies are good to work for and where jobs might be. They also may enhance education and idea sharing, but the caveat is that the people who use these tools are the ones with higher education and income to spend on technology, not the tens of millions whose position in today’s world has eroded so sharply. According to a recent Pew Foundation study, only 45% of adults making less than $ 30,000 have access to broadband, which is an essential component of using content-rich social media effectively.
And that is the tub. Like so many things these days, social media contribute to economic bifurcation. Dynamic companies are benefiting from these tools, even if the gains are tough to nail down in specific figures. Many individuals are benefiting too, using LinkedIn to find jobs and Groupon to find deals. But for now, the irony is that social media widen the social divide, making it even harder for the have-nots to navigate. They allow those with jobs to do them more effectively and companies that are profiting to profit more. But so far, they have done little to aid those who are being left behind. They are, in short, business as usual.

According to the passage, social media______.

A. have been existing for a number of decades
B. have been extending since 20 years ago
C. are contributing much to social and economic development
D. have emerged rapidly within the last decade