阅读下文，完成文后各题。

“进化”不了的爱

孙君飞

进化论包含着残酷的丛林法则，也隐含着生命的自私自利性。一个生命个体要想很好地生存下去，必须要将自己变得更优秀，学会“排他”，否则优胜劣汰的只能是自己。不过，人们在观察工蜂时，惊讶地发现，它们并未受到进化论的影响，它们混沌若当初，或者说它们完美地保持着一种纯粹而崇高的精神，这使它们成为生命进化中的另类。

工蜂属于生殖器官发育不完善的雌性蜂，即便能够产卵，也只是没有受精的卵，因此它们自身没有繁殖能力。这种缺陷可怕而又不幸，然而工蜂对此无动于衷，甘愿终身携带着缺陷而生，从未奢望将自身进化得更完美更强悍。值得称道的是，工蜂的适应性反而很强大，它们拥有相当厉害的武器——毒刺，刺上长有倒钩，一旦“亮剑”就不能回收利用。工蜂的毒刺是不折不扣的双刃剑，在伤及侵害者的同时，自己的生命也面临着终结。

蜜蜂家族中令人难以置信的社会结构更加震惊着世人的心灵，在这里一切都那么井然有序，合乎“法则”，一切又那么一往情深，合乎“生命之爱”。蜜蜂的利他主义行为也许会让达尔文难以理解，失去繁殖能力却能够将各种特征和习性一代代传承下去的工蜂可能更让达尔文目瞪口呆吧。答案其实很简单，一切都源于蜜蜂与众不同的遗传结构。换言之，存在于工蜂体内的遗传基因极其顽强，只有它们才会驱使工蜂去鞠躬尽瘁地照顾其它跟自己具有相同基因的生命，甚至为对方牺牲自己，却无怨无悔。

蜂后产下的受精卵天生高贵，常常会孵化出雌性幼蜂，而延续高贵的办法只有一个：它们只有食用了工蜂分泌的蜂王浆之后，才能发育成具有生殖能力的小蜂后，否则它们在长大后依然属于工蜂——从出生时开始，便将生命献给蜂群、终日辛劳的工蜂！

由于小蜂后的基因与工蜂的基因几乎相同，从身形外貌上看，彼此也几乎一模一样，这也许使工蜂顿感一阵甜蜜而幸福、神圣而自豪的恍然：站在我面前的，莫不是又一个“我”？我由此获得了新生，得到了永恒……工蜂在含辛茹苦喂养小蜂后的过程中，彼此的血缘关系升至最亲密最牢固。它们原本不是毫不相关的两个，而是见证生命延续、利他友爱的两个。因为相同的基因存活在它们的生命之中，工蜂在潜意识里将蜂后看得比自己的生命更为重要，为了对方、也为了另一个“我”和“我们”，它们可以在必要时完全放弃自己现实的生命及其未来。

（选自在《思维与智慧》有删节）

下列关于“工蜂”的表述，不符合原文意思的一项是

  A．作为生命个体，工蜂的生命隐含着自私自利性，要想不被淘汰，它必须将自己变得更优秀，学会“排他”。   

  B．工蜂之所以成为生命进化中的另类，是因为它们完美地保持着一种纯粹而崇高的精神，并未受到进化论的影响。   

  C．工蜂的适应性很强，尾部长有倒钩的毒刺是相当厉害的武器，在伤及侵害者的同时，工蜂的生命也意味着终结。   

  D．从出生开始，就为蜂群而终日辛劳的工蜂，能把各种特征和习性一代代传承下去，靠的是与众不同的遗传结构。

下列有关“蜜蜂繁殖"的表述，符合原文意思的一项是

  A．蜂后是具有生殖能力的雌性蜂，产下的受精卵天生高贵，孵化出雌性幼蜂，幼蜂长大以后就成为新一代蜂后。

  B．工蜂自身没有繁殖能力，属于生殖器官发育不完善的雌性蜂，即便能够产卵，也只是没有受精的卵，不能孵化幼蜂。

  C．存在于工蜂体内的遗传基因极其顽强，它驱使工蜂分泌蜂王浆，鞠躬尽瘁地照顾和自己具有相同基因的“孩子”。

  D．蜂后负责产卵，工蜂负责喂养幼蜂，因而小蜂后的基因与工蜂的基因几乎相同，身形外貌上也几乎一模一样。

下列根据原文信息所作的推断，不正确的一项是

  A．采粉、酿蜜、饲喂幼虫的工蜂是蜂群的主体，儿歌唱的“小蜜蜂，整天忙，采花蜜，酿蜜糖”，指的就是工蜂。

  B．蜜蜂家族一切都井然有序，合乎“法则”，合乎“生命之爱”，人类如果借鉴了这种社会结构．可能会更有利于社会和谐。

  C．为了蜂后和后代，工蜂不惜牺牲自己，是因为它们有奉献精神，潜意识里将蜂后和后代看得比自己的生命更重要。

  D．工蜂一生从事的是利他的事业，而不是优化自己的结构来繁衍后代，从这一点来看，    达尔文的进化论“适者生存”不科学。

Beautiful cars surrounded by even more beautiful models—it’s no secret why the 2012 Beijing Auto Show was popular．

The exhibition was held between April 23 and May 2．Although renowned companies showed off their top models，it wasn’t just their expensive sports cars that grabbed people’s attention．

Concept cars are a way for designers to test out their ideas on the public with complete freedom．They can try out cars with special features that could not be massively（批量）produced easily．

Designers don’t have to follow industry rules；they don’t even need to worry about whether their cars would be followed on the roads．

At the Beijing Auto Show，the@Ant by Chery was one concept car to draw a lot of attention．China Daily called it‘‘the very definition of a concept car”．

The vehicle is powered by electricity and is capable of driving itself．But the magic doesn’t end there．

The@Ant was inspired by actual ants．According to Car News China，with the help of automated telemetric systems，@Ants are able to“see” other@Ants and compare  destination information. If two are heading the same way for a while, the vehicles connect, with one car’s rear (后面的)wheels matching up with the front wheels of another car．Up to 10@Ants can be put together and will automatically connect to form a“train"．This  will help save energy while traveling, as well reducing traffic jams.

The car sounds like a great idea．Further research will be needed to turn this concept  car into something for the market，but concepts like Cherry’s  show how carmakers are  working for cleaner and greener vehicles．It’s like what the@Ant motto says，“Exploring future human beings’lifestyles”．

1.The concept car is getting popular because          .

A．it looks like an ant

B．it is beautifully designed

C．it is exhibited as a top model

D．it conveys a new idea for the future

2.How can the@Ants help save energy while travelling according to the passage?

A．By connecting each other and running together

B．By driving themselves without man’s control

C．By comparing their destination information

D．By reducing traffic jams on the roads

3.What the designers of the concept car need to do at the Auto Show is          .

A．to test the safety of the concept car

B．to follow the rules in the car industry

C．to show their unique idea of complete freedom

D．to see if concept cars can be massively produced

4.The best title of the passage is          .

A．Concept Cars Are Driving to the Future

B．The@Ant Draws a Lot of Attention

C．The@Ant Is a Top Model of Concept Cars

D．Concept Cars Are Cleaner and Greener

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：每个空格只填1个单词。

Congratulations! You are about to start a multi-faceted(多面的) journey of exploration. You are about to enter high school as a freshman. And here are some tips on how to start a new year at a new school.

As a high school freshman, choose courses that suit you. I encourage you to take a few courses with the title “Honors”, because they are meant to be challenging and intellectually exciting. If you are hungering for knowledge, see if you can take Advanced Placement (AP) course（大学预修课）---courses that may allow students to earn college credit(学分) for performing satisfactorily in the AP exams held nationally every May. AP classes such as AP Environmental Science and AP Human Geography are well-known for being easy, so taking either of them would be a perfect way of getting yourself into the AP program deeply.

Try to find a balance between in-school activities and out-of-school activities. An imbalance will surely cause you to be stressed. If you love sports, consider trying out for the various sports teams your school offers. Exercise is a great way to stay in shape, learn proper time management, gain new friendships, and keep your mind away from school day stress. Also consider joining your school’s band or some other clubs your school offers. Most importantly, be a part of activities that you are fond of.

If you’re a high achieving student, you’re probably asking yourself, “ What should I do to get into a top college?” The truth is that when most colleges judge your college application, they don’t focus on your freshman year grades or extracurricular activities. Freshman year of high school is supposed to be a time of exploration—a time to find out your favorites and to develop them in the future. However, the method to apply to (申请)colleges is sometimes confusing, so you would benefit yourself by at least knowing the types of standardized tests you need to take before applying to college. The best resource for this is “ The College Board”, the company that creates the college entrance exams you will take in the future.

Your high school experiences will undoubtedly be very important to you. It is the last step before you begin your life as an adult. Freshman year of high school is the time to make your interests and activities to fit who you are. As a freshman, challenge yourself in and out of classroom. Stay positive , work hard and remember to have fun!

根据短文内容，从下面的A---F选项中选出能概括每段主题的最佳选项。选项中有一项为多余项。

The people below are all looking for a course on Chinese to study. Read the following information about the six courses. Decide which course would be the most suitable for the people mentioned in questions 1～5 and then mark the correct letter (A～F) on your answer sheet. You can choose any letter more than once，and some of the letters may not be chosen.

1．________Mathew majors in media and hopes to understand Chinese broadcasting and TV News and communicate with the Chinese people.

2．________Sarah is a learner of Chinese with a fairly good knowledge of basic Chinese grammar and a vocabulary of 2,500，hoping to improve her Chinese ability in speaking，reading and writing.

3．________Lois majors in Teaching Chinese as a Foreign Language and hopes to improve her ability in translation.

4．________Dennis once has taught himself Chinese and can speak a little Chinese but with poor pronunciation and grammar，hoping to meet the needs of everyday life and study，and understand each other in basic communication through training.

5．________Georgia specializes in the Chinese language and culture at the average. He plans to have a tour in China.

25 classes in total，including various styles such as poems，popular science，political comments and news，about every aspect of everyday life. The texts vary from easy to difficult and combine theory with practice as well as translation and interpretation. About 185 hours are needed. To familiarize the learner with the equivalent (对应的) Chinese expressions of English. To enable them to know usage of Chinese and English words and sentences，cultural differences and the background knowledge.

E．Elementary Spoken Chinese in Business

24 units in all. Chinese words and expressions in business and trade are introduced in the form of vivid situational dialogues，notes and exercises. To enable the learner to master the words and expressions of elementary spoken business Chinese and to communicate with others in trade and business.

F．Chinese Human Geography

Introduction to geographic environment and cultural phenomena in various parts of China，such as natural features，historical backgrounds，religious sites，ancient battle fields，dramas and arts，traditional products，and special food，etc. Through the introduction to historical and cultural sites and scenery，the learner will have a general view about Chinese geography，history，culture and regional features.

Getting away for a short time always seems like a great idea—until you have to pack. But packing won’t be a problem if you keep in mind one simple rule. Whether you’ll be sleeping overnight at a friend’s house，or visiting a relative for a week，the rule is：pack light. Here are some tips to help you pack.

Why does most of the world travel on the right side today? Theories differ, but there’s no doubt Napoleon was a major influence. The French have used the right since at least the late 18^th century. Some say that before the French Revolution, noblemen drove their carriages on the left, forcing the peasants to the right. Regardless of the origin, Napoleon brought right-hand traffic to the nations he conquered, including Russia, Switzerland and Germany. Hitler, in turn, ordered right-hand traffic in Czechoslovakia and Austria in the 1930s. Nations that escaped right-hand control, like Great Britain, followed their left-hand tradition.

The U.S. has not always been a nation of right-hand drivers; earlier in its history, carriage and horse traffic travelled on the left, as it did in England. But by the late 1700s, people driving large wagons pulled by several pairs of horses began promoting a shift（改变）to the right. A driver would sit on the rear（后面的）left horse in order to wave his whip（鞭子）with his right hand; to see opposite traffic clearly, they travelled on the right.

One of the final moves to firmly standardize traffic directions in the U.S. occurred in the 20^th century, when Henry Ford decided to mass-produce his cars with controls on the left (one reason, stated in 1908: the convenience for passengers exiting directly onto the edge, especially… if there is a lady to be considered). Once these rules were set, many countries eventually adjusted to the right-hand standard, including Canada in the 1920s, Sweden in 1967 and Burma in 1970. The U.K. and former colonies such as Australia and India are among the Western world’s few remaining holdouts(坚持不变者). Several Asian nations, including Japan, use the left as well--- though many places use both right-hand-drive and left-hand-drive cars.

1.Why did people in Switzerland travel on the right?

A.They had used the right-hand traffic since the 18^th century.

B.Rich people enjoyed driving their carriages on the right.

C.Napoleon introduced the right-hand traffic to this country.

D.Hitler ordered them to go against their left-hand tradition.

2.Of all the countries below, the one that travels on the right is_________.

A.Austria

B.England

C.Japan

D.Australia

3.Henry Ford produced cars with controls on the left __________.

A.in order to change traffic directions in the U.S.

B.so that passengers could get off conveniently

C.because rules at that time weren’t perfect

D.though many countries were strongly against that

4.According to the passage, which of the following is TRUE?

A.Before the French Revolution, all the French people used the right.

B.People in Britain and the U.S. travel on the same side nowadays.

C.The Burmese began to travel on the right in 1970.

D.All the Asian nations use the left at present.

5.What would be the best title for this passage?

A.Who made the great contribution to the shift of traffic directions?

B.How cars have become a popular means of transportation?

C.How Henry Ford produced his cars with controls on the left?

D.Why don’t people all drive on the same side of road?