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                  ¡¡(1) Ìî¿Õ¼ò´ðÀàÌâÄ¿

                  ¡¡¡¾7-1-1 10¡¿Long before the invention of radar,       had resulted in a sophisticated radar-like system in bats.

                  ¡¡½âÎö£ºÌâ¸É¾äÊ×µÄlong before¾ÍÊǵäÐ͵Äʱ¼äÌáʾ£¬°µÊ¾ÎÒÃÇÔÚÎÄÕÂÖÐÒ»¶¨ÓÐÒ»¸öÏàÓ¦µÄÌæ»»£¬¹û²»ÆäÈ»£¬ÔÚÏÂÎÄÖм´¿É·¢ÏÖ£¬tens of millions of years earlier¾ÍÊÇÒ»¸öϸ½ÚÌæ»»£¬¸¨ÖúÆäËûÃû´ÊÈçsystemµÄ¶¨Î»£¬¾Í±È½ÏÈÝÒ×Äܵõ½ÕýÈ·´ð°¸ natural selection.

                  ¡¡The Sonar and Radar pioneers didn¡¯t know it then, but all the world now knows that bats, or rather natural selection working on bats, had perfected the system tens of millions of years earlier.

                  ¡¡¡¾9-1-1 13¡¿ According to the passage, which disease is now being targeted by researchers using synthetic dyes?

                  ¡¡½âÎö£º´ËÌâ³öÏÖÔÚÎÄÕÂ×îºóÒ»Ì⣬¶¨Î»¶ÎÒ²²»ÄÑÕÒµ½ÊÇÎÄÕµÄ×îºóÒ»¶Î£¬µ«ÊÇÈçºÎ½øÒ»²½ËõС·¶Î§ÄØ£¿Õâʱ¾ÍҪעÒâµ½ÌâÄ¿ÖеÄʱ¼änow£¬ÔÚÎÄÕÂÖж¨Î»µÄʱºòÒ²ÒªÕÒµ½Ò»°ãÏÖÔÚʱ³öÏֵĵط½²Å¿ÉÒÔ£¬ÕâÑù¾Í²»ÓÃϸ¶Á¾ä×Ó£¬Ö»Òª¿ìËÙÕÒµ½¶¯´ÊÅжÏʱ̬£¬ÕÒµ½ÃèÊöÏÖÔÚ״̬µÄ¾ä×Ó£¬¼´¿É×÷´ð¡£

                  ¡¡Among other dyes he developed and introduced were aniline red (1859) and aniline black (1863) and, in the late 1860s, Perkin¡¯s green. It is important to note that Perkin¡¯s synthetic dye discoveries had outcomes far beyond the merely decorative. The dyes also became vital to medical research in many ways. For instance, they were used to stain previously invisible microbes and bacteria, allowing researchers to identify such bacilli as tuberculosis, cholera, and anthrax. Artificial dyes continue to play a crucial role today. And, in what would have been particularly pleasing to Perkin, their current use is in the search for a vaccine against malaria.

                  ¡¡¹ØÓÚÀàËÆµÄϰÌ⣬ͬѧÃÇ×Ô¼º¶¯ÊÖ×öÒ»¸ö£¬ÌåÑéÒ»°Ñ°É£¡

                  ¡¡¡¾9-1-1 10¡¿What was the name finally used to refer to the first colour Perkin invented?

                  ¡¡Perkin originally named his dye Tyrian Purple, but it later became commonly known as mauve (from the French for the plant used to make the colour violet).

                  ¡¡(2)summary

                  ¡¡ÓÐÌî¿ÕÌâ±¾ÖʵÄsummaryÓÐʱ³öÏÖÂÒÐò£¬ÓÐʱͬÒå´Ê²»Ã÷ÏÔ£¬ÄÇÀûÓÃʱ¼ä×´Ó︨Öú¶¨Î»£¬Ò²ÊǼȿìÓÖ×¼¡£

                  ¡¡¡¾6-1-3 33-40¡¿If you visit the Canadian Arctic, you immediately appreciate the problems faced by people for whom this is home. It would clearly be impossible for the people to engage in 33     as a means of supporting themselves. For thousands of years, they have had to rely on catching34      and 35      as a means of sustenance. The harsh surroundings saw many who tried to settle there pushed to their limits, although some were successful. The 36      people were an example of the latter and for them the environment did not prove unmanageable. For the present inhabitants, life continues to be a struggle. The territory of Nunavut consists of little more than ice, rock and a few 37     . In recent years, many of them have been obliged to give up their            38      lifestyle.

                  ¡¡½âÎö£º34£¬35ÌâÖÐËäÈ»³öÏÖÁ˲¢Áнṹ£¬µ«ÊÇÓÐЩͬѧÈÔÈ»ÕÒ²»µ½ÊÇÄÄÒ»×é´ÊÖ®¼äµÄ²¢ÁйØÏµ¡£ÃîµÄÊDZ¾ÌâÖгöÏÖÁËfor thousands of yearsÕâ¸öʱ¼ä£¬ÓÃËüÔÚÎÄÕÂÖкÜÈÝÒ×ÕÒµ½a mere 4500 years ago,ºÜÈÝÒ×¾ÍÕÒµ½Á˶¨Î»¾ä£¬»ñµÃ´ð°¸£ºsea mammals, fish.

                  ¡¡ÂÔÓÐÄѶȵÄÌâÊÇ36Ì⣬´ó¼Ò¶¼»áÔ¤²â³öÀ´ÊÇÌîÐÎÈÝ´Ê£¬Ò²ÈÝÒ×ÔÚÎÄÕÂÖÐÕÒµ½Thule PeopleºÍInuit people,ºÜ¶àͬѧ¾ÍÌîÁËInuit people£¬ÍêÃÀµôÈëÁË¿¼¹ÙµÄÏÝÚå¡£ÄÇÈçºÎ±æ±ðÕâÁ½¸öÑ¡ÏîÄØ£¿´ó¼ÒÈÔÈ»¿ÉÒÔͨ¹ýʱ¼ä×´ÓïÀ´Ñ¡³öÕýÈ·´ð°¸£¬36ÌâÖж¯´ÊÊÇwere£¬Ò»°ã¹ýȥʱ£¬ÎÄÕÂÖÐThule people·¢³öµÄ¶¯×÷movedÕýºÃÊǹýȥʱ£¬ÍêȫƥÅ䣬¶øInuit peopleÔòÊÇtoday's Inuit people,¿ÉÒÔ±»Åųý¡£

                  ¡¡ÏàËÆµÄÌâÄ¿38Ìâ´ó¼Ò¿ÉÒÔСÊÔÅ£µ¶°¡~

                  ¡¡The Canadian Arctic is a vast, treeless polar desert that¡¯s covered with snow for most of the year. Venture into this terrain and you get some idea of the hardships facing anyone who calls this home. Farming is out of the question and nature offers meagre pickings. Human first settled in the Arctic a mere 4,500 years ago, surviving by exploiting sea mammals and fish. The environment tested them to the limits: sometimes the colonists were successful, sometimes they failed and vanished. But around a thousand years ago, one group emerged that was uniquely well adapted to cope with the Arctic environment. These Thule people moved in from Alaska, bringing kayaks, sleds, dogs, pottery and iron tools. They are the ancestors of today¡¯s Inuit people.

                  ¡¡Life for the descendants of the Thule people is still harsh. Nunavut is 1.9 million square kilometres of rock and ice, and a handful of islands around the North Pole. It¡¯s currently home to 2,500 people, all but a handful of them indigenous Inuit. Over the past 40 years, most have abandoned their nomadic ways and ...

                   

                  ¡¡(3)ÅжÏÌâ

                  ¡¡ÅжÏÌâÖÐʱ¼ä¶ÎµÄ³öÏÖ¿ÉÒÔ°ïÖúͬѧÃǶ¨Î»ºÍÅжϳöÕýÈ·´ð°¸

                  ¡¡¡¾12-6-3 32¡¿Attitudes towards bilingualism have changed in recent years.

                  ¡¡½âÎö£º±¾ÌâÖÐÌáµ½ÁËʱ¼ä×´ÓïIn recent years£¬¾ä×ÓÖ÷¸ÉÒâ˼ÊÇ̬¶È·¢ÉúÁËת±ä¡£¶ÁÎÄÕ¹ý³ÌÖв»ÄÑ·¢ÏÖÎÄÕÂÖÐÓÐÁ½×éʱ¼ä×´Óin the pastºÍover the past few decades£¬·Ö±ð¶ÁÁ½¶Îʱ¼ä¶ÔÓ¦µÄ̬¶È¼´¿É·¢ÏÖ¹ØÓÚË«ÓïÕßµÄ̬¶È´ÓÏû¼«×ª»¯³ÉÁË»ý¼«¡£

                  ¡¡According to the latest figures, the majority of the world¡¯s population is now bilingual or multilingual, having grown up speaking two or more languages. In the past, such children were considered to be at a disadvantage compared with their monolingual peers. Over the past few decades, however, technological advances have allowed researchers to look more deeply at how bilingualism interacts with and changes the cognitive and neurological systems, thereby identifying several clear benefits of being bilingual.

                   

                  ¡¡×÷Óöþ£ºÍƲâ¶ÎÂä½á¹¹

                  ¡¡Èÿ¼Éú×ÜÊÇÃþ²»µ½Ì×·µÄlist of headingsÌ⣬ÈçºÎ¿´µ½ÁËʱ¼äµÄºÛ¼££¬ÎÊÌâÒ²¾ÍÓ­Èжø½âÁË¡£ÎÄÕÂ×÷ÕßдÎÄÕµÄÄ¿µÄÎ޷ǾÍÊÇÇ¿µ÷ÏÖÔÚµÄÎÊÌâ·Ç³£ÑÏÖØ£¬ÐèÒªÒýÆð¶ÁÕßÖØÊÓ£¬Èç¹ûÌáµ½Á˹ýÈ¥µÄÊÂÇéÔòÒâͼÔÚÓÚ½øÐжԱÈ£¬²¢²»ÊÇÖØµãÄÚÈÝ

                  ¡¡¡¾6-2-1 1-5¡¿

                   

                  ¡¡E It was once assumed that improvements in telecommunications would lead to more dispersal in the population as people were no longer forced into cities. However, the ISTP team¡¯s research demonstrates that the population and job density of cities rose or remained constant in the 1980s after decades of decline. The explanation for this seems to be that it is valuable to place people working in related fields together. ¡®The new world will largely depend on human creativity, and creativity flourishes where people come together face-to-face.¡¯

                  ¡¡Paragraph EÖÐÊ×¾äÓÃÁËwas±íʾ¹ýȥʱ£¬»¹ÓÃÁËonceÀ´Ç¿µ÷¹ýȥʱ¼ä£¬ÕâÑùÖØµãÇ¿µ÷¹ýÈ¥¼ÙÉèµÄÊÂÇé·Ç³£Ã÷ÏԵøæËß¿¼ÉúÕâÊ×¾äÖеÄÄÚÈÝÊÇÃÔ»óÑ¡ÏËùÒÔ¿ÉÒÔÅųýVIÕâһѡÏºóÎļ´³öÏÖתÕÛhowever£¬ÓÃÒ»°ãÏÖÔÚʱ±íʾ³öÕæÕýÒâͼ£ºvaluable to place people working in related fields together¾ÍÄÜÑ¡³öÕýÈ·Ñ¡Ïiii

                  ¡¡ÏÂÃæÒ»ÌâÁô¸øÍ¬Ñ§ÃÇÒ»Õ¹ÉíÊÖ°É£¡

                  ¡¡B In the UK, travel times to work had been stable for at least six centuries, with people avoiding situations that required them to spend more than half an hour travelling to work. Trains and cars initially allowed people to live at greater distances without taking longer to reach their destination. However, public infrastructure did not keep pace with urban sprawl, causing massive congestion problems which now make commuting times far higher.

                   

                  ¡¡×÷ÓÃÈý£ºÍƲâÎÄÕ½ṹ

                  ¡¡ÖÚËùÖÜÖª£¬ÑÅ˼ÔĶÁÖкܶàÎÄÕ¶¼Êǰ´ÕÕʱ¼ä˳ÐòÍÆ½øµÄ£¬±ÈÈçÈËÎïÀàÎÄÕ£¬Ê±¼äÀàÎÄÕ£¬¿´×ÅÌâ¸ÉÖиø³öµÄʱ¼ä˳Ðò°´Í¼Ë÷æ÷£¬ÍƲâÿ×éÌâÄ¿µÄ¶¨Î»²¿·ÖÊÇÓн»²æ»¹ÊÇÍêÈ«ÕýÐò¡£

                  ¡¡¡¾9-1-1¡¿½£ÇÅ9test1passage1Öн²ÊöPerkinµÄÉúƽ£¬ÎÄÕÂÖ»ÓÐÅжÏÌâºÍ¼ò´ðÌâÁ½×éÌ⣬ÄÇÕâÁ½×éÌâÄ¿µÄ¶¨Î»ÓÐûÓн»²æÄØ£¿¿ÉÒÔ¸ù¾ÝÌâ¸ÉÖеĹؼü´ÊÓиöÍÆ²â£º

                  ¡¡ÅжÏÌâÌâÄ¿ÈçÏ£º

                  ¡¡1 Michael Faraday was the first person to recognise Perkin's ability as a student of chemistry.  

                  ¡¡2 Michael Faraday suggested Perkin should enrol in the Royal College of Chemistry.

                  ¡¡3 Perkin employed August Wilhelm Hofmann as his assistant.  

                  ¡¡4 Perkin was still young when he made the discovery that made him rich and famous.

                  ¡¡5 The trees from which quinine is derived grow only in South America.  

                  ¡¡6 Perkin hoped to manufacture a drug from a coal tar waste product.  

                  ¡¡7 Perkin was inspired by the discoveries of the famous scientist Louis Pasteur.

                  ¡¡Ìî¿ÕÌâµÚÒ»¸öÌâÄ¿£º

                  ¡¡8 Before Perkin's discovery, with what group in society was the colour purple associated?

                  ¡¡¸ù¾ÝÅжÏÌâµÄÌâÄ¿´óÖ¿ÉÒÔÍÆ¶Ï³öÊǰ´ÕÕÈËÎïÉúƽ¿¼²ìÎÄÕÂÄÚÈÝ£¬µÚ6Ìâ˵µÄÊÇhopedÏ£ÍûÖÆÔìÒ»ÖÖÒ©Î˵Ã÷»¹Ã»ÓÐ×ö³ö×îºóµÄ³É¹û£¬µÚ7Ìâ½²µÄÊDZ»Perkin±»±ðµÄÖ÷Ì弤Àø£¬¸ú×Ô¼ºµÄÑо¿Î޹أ¬ËùÒÔµÚ8Ìâ¸ø³öBefore Perkin¡¯s discovery,³öÏÖÁËÑо¿³É¹û£¬ÄÇô˵Ã÷µÚ8ÌâÔÚµÚ6¡¢7ÌâÖ®ºó£¬Á½µÀÌâÄ¿µÄ¶¨Î»½çÏ߱ȽÏÇåÎú£¬Ã»Óн»²æ¡£

                  ¡¡¡¾9-4-1¡¿½£ÇÅ9test4passage1Öн²Êö¾ÓÀï·òÈ˵ÄÉúƽ£¬ÎÄÕÂÈÔȻֻÓÐÅжÏÌâºÍ¼ò´ðÌâÁ½×éÌ⣬ÄÇÕâÁ½×éÌâÄ¿µÄ¶¨Î»ÓÐûÓн»²æÄØ£¿

                  ¡¡1 Marie Curie's husband was a joint winner of both Marie's Nobel Prizes.

                  ¡¡2 Marie became interested in science when she was a child.

                  ¡¡3 Marie was able to attend the Sorbonne because of her sister's financial contribution.

                  ¡¡4 Marie stopped doing research for several years when her children were born.

                  ¡¡5 Marie took over the teaching position her husband had held.

                  ¡¡6 Marie's sister Bronia studied the medical uses of radioactivity.

                  ¡¡´ÓÌâ¸É·ÖÎöÖп´³öÈÔÈ»Êǰ´ÕÕʱ¼ä˳ÐòÃèÊöÈËÎïµÄÒ»Éú£¬Ëµµ½ÁËÉÏѧ£¬×öÑо¿ºóÐø¹¤×÷µÄÊÂÇ飬ÏÂÃæÒ»×ésummaryÌâµÄ±êÌâΪMarie Curie¡¯s research on radioactivity£¬ÄÇô˵Ã÷´ÓµÚ4Ìâ×óÓÒ£¬ÉõÖÁÊǵÚ4Ìâ֮ǰ¾Í¿ÉÒÔ¿ªÊ¼ÕÒsummaryÌâµÄ¶¨Î»µãÁË¡£Á½µÀÌâ¿ÉÒÔ×éºÏ×ö£¬»òÕß×öÍêÅжÏÌâºó´ÓµÚËÄÌâÇ°ÃæµÄλÖÃѰÕÒsummaryµÄ´ð°¸¡£

                  ¡¡Part3½áÂÛ

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