【正文】 ends to _______. how ancient people helped each other survive that similar interests are what lead to friendship that it is evolution that brings friends together us why it was easier for ancient people to find friends（4）According to the article, people with similar genes that affect their sense of smell ______. to hang out at cafes more often easily attracted to the smell of their friends more likely to be attracted to a similar environment identify people in a crowd who can bee friends【答案】 （1）B（2）B（3）C（4）C 【解析】【分析】本文是一篇新聞報(bào)道，來自耶魯大學(xué)和加利福尼亞大學(xué)的研究發(fā)現(xiàn)：與陌生人相比，朋友之間的基因有相似性，所以朋友有時(shí)更像是家人。根據(jù)第二段中的“A study by Yale University and the University of California, San Diego, has found that you and your friends have more genes in mon than strangers do, the Guardian reported.”耶魯大學(xué)和加利福尼亞大學(xué)的研究發(fā)現(xiàn)：與陌生人相比，朋友之間的基因有相似性。并且由“the Guardian reported”可知，這是一篇新聞報(bào)道，故選B。根據(jù)第二段中的“A study by Yale University and the University of California, San Diego, has found that you and your friends have more genes in mon than strangers do, the Guardian reported.”耶魯大學(xué)和加利福尼亞大學(xué)的研究發(fā)現(xiàn)：與陌生人相比，朋友之間的基因有相似性。故選B。這個(gè)舉例出現(xiàn)在倒數(shù)第四段，根據(jù)倒數(shù)第五段中的“So is it a coincidence that you bee friends with people who share your genes? Not at all. In fact, it is evolution that brings you together. ”你與你基因相似的人變成朋友是偶然嗎？并不是這樣的?？芍箶?shù)第四段應(yīng)該是對進(jìn)化如何將你們帶到一起成為朋友的解釋。 （4）考查細(xì)節(jié)理解。故選C。6．閱讀理解 s history, which makes the city always be a fascinating place for tourists. Air pollution in Indians capital surged to its worst levels in years, covering the city in a thick smog that has bee an annual publichealth emergency despite government vows to solve the problem. New Delhi, is engulfed each year as the weather cools and a thick haze builds up from the pollutants emitted from cars and coalbased power plants, swirling dust from construction sites and roads and smoke from crop stubble burning in neighboring states. Fireworks and firecrackers to celebrate the Hindu festival of Diwali then arrives, leaving Delhi the world39。The city39。 雖然政府發(fā)誓解決污染問題，但由于污染嚴(yán)重，整個(gè)新德里處于危險(xiǎn)的污染中，人們必須戴防污口罩，冬天天氣寒冷污染物成霧霾，成為世界是污染最嚴(yán)重的城市。根據(jù)第三段“Air pollution in Indians capital surged to its worst levels in years, covering the city in a thick smog that has bee an annual publichealth emergency despite government vows to solve the problem.”印度首都的空氣污染飆升至多年來最嚴(yán)重的水平，籠罩著這座城市的濃霧已成為年度公共衛(wèi)生緊急事件，盡管政府誓言要解決這個(gè)問題；第五段“New Delhi, is engulfed each year as the weather cools and a thick haze builds up from the pollutants emitted from cars and coalbased power plants, swirling dust ..., leaving Delhi the world39。慶祝印度排燈節(jié)的煙花爆竹隨后到達(dá)，使德里現(xiàn)在成為世界上污染最嚴(yán)重的城市；以及第四段中的“Millions of antipollution masks were distributed at schools, colleges, hospitals and markets.” 在學(xué)校、學(xué)院、醫(yī)院和市場上分發(fā)了數(shù)以百萬計(jì)的防污口罩。由此可判斷出政府幾乎沒有保護(hù)其公民免受嚴(yán)重污染。 （2）考查推理判斷。學(xué)校、大學(xué)、醫(yī)院和市場分發(fā)了數(shù)百萬個(gè)防污染口罩。所以生產(chǎn)防污染口罩的廠家要加大生產(chǎn) ，是不會抱怨的，故選C。根據(jù)第五段中的“New Delhi, is engulfed each year as the weather cools and a thick haze builds up from the pollutants emitted from cars and coalbased power plants, swirling dust from construction sites and roads and smoke from crop stubble burning in neighboring states.”本句是說新德里每年都籠罩在污染中。根據(jù)常識可知，汽車和用煤發(fā)電的發(fā)電廠會“排放或釋放”污染物的。故選A。本文敘述了隨著城市的發(fā)展和越來越多的人口流動，城市規(guī)模的擴(kuò)大，印度的新德里成為世界上污染最嚴(yán)重的城市。故選B。7．閱讀理解 s jazz.s Home at the age of 12, after a runin (小爭執(zhí)) with the police. The punishment turned out to be a mixed blessing, for he also had the opportunity to play in a real band.s, Armstrong also got the chance to hear some of the city39。 When Oliver left for Chicago, Armstrong chose to stay in New Orleans and work with some of the other top musicians of the day. In Chicago, King Oliver offered him a place in his band in 1922. It became Armstrong39。 Soon, Armstrong39。 Lil Hardin, the bands piano player and the future Mrs. Armstrong, explains that Oliver kept Armstrong in the second trumpetchair so that Oliver would still be “King”. Hardin convinced him to leave the band.s band and then flew solo. In 1925, Armstrong put together the Hot Five, expanding his popularity even more. Armstrong recorded his first position, Cornet Chop Suey, one of the most copied jazz solos of all time. This monumental 1928 recording blends (混合) artistry, endurance and showmanship that has rarely, if ever, been matched in Jazz.（1）What does the underlined word “that” refer to in the second paragraph? A.To work with Buddy Bolden.C.To play a jazz instrument well.（2）Who taught Louis Armstrong how to play music in the early time? A.B.C.D.s band? A.Because the man forced him to leave the band.C.Because his talent could not develop pletely.（4）What39。It asks readers to know more about modern jazz.B.It introduces the development of jazz.D. （1）考查代詞指代。s “...to create what would eventually bee today39。 （2）考查細(xì)節(jié)理解。故選D。根據(jù)倒數(shù)第二段中的“ Lil Hardin, the bands piano player and the future Mrs. Armstrong, explains that Oliver kept Armstrong in the second trumpetchair so that Oliver would still be “King”. Hardin convinced him to leave the band.”可推斷出Louis Armstrong離開King Oliver樂隊(duì)的原因是因?yàn)樗牟拍懿荒艿玫酵耆l(fā)展，故選D。全文介紹Armstrong如何成為偉大的爵士音樂家，故選B。8．閱讀理解s life. The research found that people who watched a movie in 3D improved cognitive (認(rèn)知) skills, pared to those who watched it in 2D. They also carried out a braintrainingstyle test before and after seeing a section from the film. The test covered memory, reaction times and cognitive function and the results were pared later. Dr Fagan said that the results showed enough of an improvement in brain function to suggest that 3D could play a part in improving brain power in the future. A second part of the experiment involved those watching the film being fitted with headsets that scanned brain activity and this too showed heightened (加強(qiáng)的) activity when watching 3D. According to the results, participants were seven percent more engaged with what they were watching, adding to argument that 3D movies are more like watch