【文章內(nèi)容簡(jiǎn)介】 an experiment. Each student watched the same set of videos, which included a edy, a discussion and a soccer match. Meanwhile, scientists studied their brains and recorded their brain activity. According to their study, friends who watched the same video clips reacted in similar ways. Similar parts of their brains lit up while watching the videos, especially parts that were connected with motivation（動(dòng)力）， learning and memory. However, people who weren39。t friends had different reactions to the same clips. Having close friends whose brains react like ours may be rewarding because it makes one39。s won values, opinions, and interests strength, scientist Carolyn Parkinson told Business Insider. But brain similarity is not the only thing that can result in friendship. Scientists from the University of Leipzig, Germany, found that friendship is also based on how physically close you are to someone. They did an experiment with firstyear college students who met in class for the first time. In this experiment, students who sat in neighbouring seats were more likely to bee friends.（1）What does this idea in Paragraph 3 refer to? A.Many friendships start with small chats.B.Friends try to develop similarities between themselves.C.People with similarities may bee friends D.We like those who like us first.（2）The 42 university students in the experiment_____________. A.are all from the University of CaliforniaB.were close friends before the experimentC.watched the same set of videosD.reacted differently from each other（3）What did the study of the students39。 brains show? A.They had watched the same video clips.B.Friends had similar reactions to the same clips.C.Watching videos improves one39。s memory.D.It39。s good to have friends who react similarly.（4）According to the story , what else may help build friendship? A.Being fun and helpfulB.Studying at the same college.C.Having similar appearancesD.Being physically close.（5）The best title of the passage is __________ A.What is friendshipB.Friends can think alikeC.An experiment about friendshipD.How can we build friendship【答案】 （1）C（2）C（3）B（4）D（5）B 【解析】【分析】這是一篇說(shuō)明文，主要告訴我們相似的人或者距離較近的人更容易成為朋友。 （1）細(xì)節(jié)理解題，根據(jù) Now , there is some science behind this idea. Scientists from University of California said friends have similar brains, Scientific American ，有一些科學(xué)背后的想法。據(jù)“科學(xué)美國(guó)人報(bào)道，加州大學(xué)的科學(xué)家們說(shuō)，朋友們也有類似的大腦，可知這里this idea是指有相似之處的人可能會(huì)成為朋友，故選C。 （2）細(xì)節(jié)理解題，根據(jù) The scientists invited 42 university students to take part in an experiment. Each student watched the same set of videos, which included a edy, a discussion and a soccer 。每個(gè)學(xué)生都觀看了相同的一組視頻，其中包括一部喜劇、一場(chǎng)討論和一場(chǎng)足球比賽，可知答案，故選C。 （3）細(xì)節(jié)理解題，根據(jù) According to their study, friends who watched the same video clips reacted in similar ways. 根據(jù)他們的研究，看過(guò)相同視頻片段的朋友也會(huì)有類似的反應(yīng)，可知答案，故選B。 （4）細(xì)節(jié)理解題，根據(jù) Scientists from the University of Leipzig, Germany, found that friendship is also based on how physically close yo are to someone. 德國(guó)萊比錫大學(xué)（UniversityofLeipzig） 的科學(xué)家們發(fā)現(xiàn)，友誼也是建立在身體上與某人有多親密的基礎(chǔ)上的，和 In this experiment, students who sat in neighbouring seats were more likely to bee ，坐在相鄰座位上的學(xué)生更有可能成為朋友，可知坐得近的學(xué)生更可能成為朋友，故選D。 （5）主旨大意題，結(jié)合文章大意主要講述的是相似常常有助于建立友誼，希臘哲學(xué)家（哲學(xué)家）亞里士多德曾經(jīng)說(shuō)過(guò)，有些人把友誼定義為相似之處。他們說(shuō)我們愛(ài)那些和我們一樣的人。可知朋友可以有相同的想法，故選B。 【點(diǎn)評(píng)】考查閱讀理解能力，細(xì)節(jié)理解題要在文章中找到原句和細(xì)節(jié)，選出正確答案；主旨大意題要掌握文章大意，了解作者的寫作意圖，找到關(guān)鍵詞，選出最佳答案。7．閱讀理解 If you are unhappy with China39。s high Internet fees and slow speed, you are not alone. So is Premier Li Keqiang. On April 14, he said in a meeting that the government should speed up the Internet and lower the fees. The first question people ask at a new place is 39。Is there Wi 173。fi？39。 because Internet service fees are too high, said Premier Li. According to a recent survey by CCTV, the average cost of 1 GB mobile Internet data per month in China is 100 yuan, while it is only 60 yuan in the US and 40 yuan in Japan. However, high prices don39。t necessarily mean good service .The average Internet speed in China was Mbps（兆比特每秒）in late Korea had the fastest average Internet speed— Mbps .People can download a 1 GB movie within 6 minutes in North Korea, but in China it would take half an hour. To improve Internet services, the key is to build more fiber（光纖）networks, which offer high speed Internet. Through them we can send texts, pictures and videos globally in less than a second. Besides, the lack of market petition is another problem. Having more operators（運(yùn)營(yíng)商）besides China Uni and China Tele may lower the prices.（1）Why do people always ask for Wi 173。fi at a new place in China? A.Because they can39。t use Internet without Wi 173。fi.B.Because they can municate with their families.C.Because they want to download movies.D.Because Internet service fees are too high.（2）In late 2014, ________had the fastest average Internet speed. A.ChinaB.the USAC.JapanD.North Korea（3）What is the key to improve Internet services? A.To increase Internet service fees.B.To build more fiber networks.C.To learn from North Korea.D.To make the government know the situation.（4）What is the best title for the passage? A.China39。s EconomyB.Shopping OnlineC.China Wants Cheaper, Quicker InternetD.China Uni and China Tele【答案】 （1）D（2）D（3）B（4）C 【解析】【分析】根據(jù)最近中央電視臺(tái)調(diào)查互聯(lián)網(wǎng)服務(wù)費(fèi)太高了，而且網(wǎng)速卻沒(méi)有美國(guó)和日本快，李克強(qiáng)在4月14日會(huì)議上說(shuō)政府將會(huì)提高網(wǎng)速降低收費(fèi)。 （1）細(xì)節(jié)題，根據(jù)because Internet service fees are too high,可知互聯(lián)網(wǎng)服務(wù)收費(fèi)很高，故選D。 （2）細(xì)節(jié)題，根據(jù)North Korea had the fastest average Internet speed— Mbps .可知韓國(guó)有平均最快的網(wǎng)速，故選D。 （3）細(xì)節(jié)題，根據(jù)To improve Internet services, the key is to build more fiber（光纖）networks,可知提高互聯(lián)網(wǎng)服務(wù)的關(guān)鍵是建造更多的光纖網(wǎng)絡(luò)。 （4）主旨題，全文都是講中國(guó)互聯(lián)網(wǎng)網(wǎng)速慢收費(fèi)高，四月14日李克強(qiáng)總理在會(huì)議上闡述中國(guó)將提高網(wǎng)速降低收費(fèi)，故選C。 【點(diǎn)評(píng)】考查閱讀理解題，細(xì)節(jié)題和主旨題是閱讀理解題中常