中国人民政治协商会议的主要职能是( )。A．政治协商 B．执法检查 C．参与立法

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        很想念家里——似乎是有点没出息。倒不是特别害怕孤寂，而是惦念亲人。我知道我对她们来说是多么重要，我是她们的快乐和依靠。我坐在柔和的灯雾里，听窗外的海涛和海鸥的鸣叫，想像母亲、妻子、女儿现在熟睡的模样，隔着万里守候她们睡到天明。人们无论走到哪里，都没法不时常感怀身后远远的一片热土，因为那里有他的亲友，至少也有他的过去。时光总是把过去的日子冲洗得熠熠闪光，引人回望。

        我这才明白，为什么各种异国的旅游景区都不能像故乡一样使我感到亲切和激动。我的故乡没有繁华酥骨的都会，没有静谧侵肌的湖泊，没有悲剧般幽深奇诡的城堡，没有绿得能融化你所有思绪的大森林。故乡甚至是贫瘠而脏乱的。但假若你在旅途的夕阳中听到舒伯特的某支独唱曲，使你热泪突然涌流的想像，常常是故乡的小径，故乡的月夜，月夜下的草坡泛着银色的光泽，一只小羊还未归家，或者一只犁头还插在地边等待明天。这哪里对呀? 也许舒伯特在歌颂宫廷或爱情，但我相信所有雄浑的男声独唱都应该是献给故乡的。就像我相信所有的中国二胡都只能演奏悲怆，即便是赛马曲与赶集调，那也是带泪的笑。

        故乡存留了我们的童年，或者还有青年和壮年，也就成了我们生命的一部分，成了我们自己。它不是商品，不是旅游的去处，不是按照一定价格可以向任何顾客出售的往返车票和周末消遣节目。故乡比任何旅游景区多了一些东西：你的血、泪，还有汗水。故乡的美中含悲。而美的从来就是悲的。中国的“悲”含有眷顾之义，美使人悲，使人痛，使人怜，这已把美学的真理揭示无余。在这个意义上来说，任何旅游景区的美都多少有点不够格，只是失血的矫饰。

        我已来过法国三次，这个风雅富贵之邦，无论我这样来多少次，我也只是一名来付钱的观赏者。我与这里的主人碰杯、唱歌、说笑、合影、拍肩膀，我的心却在一次次偷偷归去。我当然知道，我会对故乡浮粪四溢的墟场失望，会对故乡拥挤不堪的车厢失望，会对故乡阴沉连日的雨季失望，但那种失望不同于对旅泊之地的失望，那种失望能滴血。血沃之地将真正生长出金麦穗和赶车谣。

        故乡意味着我们的付出-- 它与出生地不是一回事。只有艰辛劳动过奉献过的人，才真正拥有故乡，才真正懂得古人“游子悲故乡”的情怀-- 无论这个故乡烙印在一处还是多处，在祖国还是在异邦。没有故乡的人身后一无所有。而萍飘四方的游子无论是怎样贫困潦倒，他们听到某支独唱曲时突然涌出热泪，便是他们心有所归的无量幸福。

1、请概括这部分写的两方面内容。

2 、“血沃之地将真正生长出金麦穗和赶车谣”中，“金麦穗”和“赶车谣”指什么？

                                                                                                                                                                                    3、摘出作者在异乡受到偶然触发后思考的具体内容并分析这样写的好处。

甲、乙两地相距828千米，一列普通列车与一列直快列车都由甲地开往乙地，直快列车的平均速度是普通列车的平均速度的1.5倍，直快列车比普通列车晚出发2小时，比普通列车早到4小时，求两列火车的平均速度．

As Apple tries to maintain its growth and success in China, the world's largest smart-phone market is becoming even more critical. Apple's shares(股份) fell sharply as the company's earnings for the holiday quarter through December disappointed investors.

The sales of the iPhone, which include both the iPhone 5 and older models, came in at the low end of analysts' expectations, while the company's income plan for the second quarter was below analysts' forecasts, though Apple is known to give conservative (保守的) forecasts.

Som'6 analysts have said that for Apple to regain its growth, the company.needs a more aggressive strategy for markets, or more specifically for China, where the market for smart phones has been expanding more rapidly than anywhere else. In China, demand is particularly great for inexpensive phones that run on Android(安卓) operating system, sold by many Chinese phone makers as well as South Korea's Samsung Electronics Co.

But Apple says it's already enjoying strong growth in China. "We saw big growth in iPhones,"Chief Executive Tim Cook said. He said that the company has been quickly expanding its sales channels in China, including the number of Apple stores. "This isn't nearly what we need, we're not even close to that, but we're making great progress. " he said.

In China, a big missing piece for Apple is China Mobile Ltd. , the biggest local telecom carrier that doesn't yet sell the iPhone. Earlier this month, Mr. Cook met China Mobile Chairman Xi Guohua in Beijing and discussed cooperation, stirring hopes that the world's largest mobile carrier may soon start offering the iPhone.

Earlier this month, the Wall Street Journal reported that Apple is working on a lower-end iPhone that could launch as early as this year. But one possible challenge for Apple in China is that low-pricod Android-based phones are getting better in terms of quality. A report from CLSA in late November showed that many smart-phones sold at about 1,000 yuan ( $160) came with higher-reso-lution screens, better cameras and more powerful processors than phones at that price did a year earlier.

小题1:Apple's shares dropped sharply because in December__

A．the iPhone wasn't popular in China

B．its product quality was widely criticized

C．the earnings for the holiday quarter was disappointing

D．the investors were not satisfied with Apple's management小题2:What can we learn from the passage?

A．Apple tends to offer a lower sales forecast.

B．China Mobile Ltd began to team up with Apple.

C．Cook is pessimistic about what Apple did in China.

D．Apple didn't take measures to develop Chinese market.小题3:The author uses the report from CLSA to prove           

A．their prices are actually lower than a year earlier

B．Apple in China has ability to deal with any problem

C．low-ended Android-based phones are progressing fast

D．the promotion of lower-end iPhone will face a challenge小题4:The main purpose of the passage is to show the readers __

A．Apple.'s high popularity in China

B．the challenge Apple faces in China

C．the approaching failure Apple will suffer in China

D．Apple's aggressive strategy in its market expansion

以羊靥、鹿靥治疗甲状腺肿大的最早医家是：（）

A.张仲景

B.孙思邈

C.葛洪

D.巢元方

E.华佗

美国的社会保障体系分为（）

A.公共项目

B.私人项目

C.国家项目

D.企业项目