【正文】 The history of eSports dates back to 1972 when some Stanford University students peted in the Intergalactic Space War Olympics for the opportunity to win a oneyear subscription to the Rolling Stone Magazine. ESports pretty much continued on the rather quiet path until the 80s when petitions like the Space Invaders Championship shot them to the spotlight. 2002 marked the beginning of a new era for the sport an。8．閱讀理解 故選A?？芍xD。 （3）考查細(xì)節(jié)理解。s protective system to lightadjusting glasses. When a person wears the glasses outside during the day, the lenses（鏡片）darken and lighten depending on how sunny it is. Plants do the same thing, he said. But in plants the adjustment can take anywhere from 10 minutes to an hour. ”可知，作者提到鏡片是為了說明植物的保護(hù)系統(tǒng)的工作原理與鏡片相同。 （2）考查推理判斷。s genes in order to make it use sunlight more quickly. Someday, the results could increase the amount of food produced around the world. ”可知，科學(xué)家發(fā)現(xiàn)改變植物基因會(huì)使植物的光合作用速度加快，將來會(huì)增加全球植物的產(chǎn)量。 （1）考查細(xì)節(jié)理解。D.Double production of tobacco plantsB.Hacking plants for more productionD.improve the flowers39。increase tobacco plants39。 qualityTo serve the science experiment smoothly.（3）In the future, the genetic changes will be used to. A. protective system.C.To warn people of the hot and bright sun.B.D.They will grow fast to produce more food.C.They will bee weaker and weaker.s genes, the protective system turned on and off more quickly than normal. As a result, leaf growth on the plants scientists used in the study increased. Leaf growth in two plants increased by 20 percent, while leaf growth on a third plant increased by 14 percent. Scientists conducted the study on tobacco plants. But they think the genetic changes will produce the same results in corn and rice. （1）What will happen to the plants when scientists change plants39。s protective system to lightadjusting glasses. When a person wears the glasses outside during the day, the lenses（鏡片）darken and lighten depending on how sunny it is. Plants do the same thing, he said. But in plants the adjustment can take anywhere from 10 minutes to an hour. This makes it hard for plants to get the right amount of sunlight needed to create food. s protective system. Normally, this system is activated when a plant gets too much sunlight, said scientist Krishna Niyogi, coauthor of the study. When the plant senses the light, it gets rid of extra energy and creates more leaves. When the plant is in shade, the protective system is turned off, but the process is slow. s genes, the scientists were able to increase the amount of leaf growth on plants between 14 and 20 percent. s genes in order to make it use sunlight more quickly. Someday, the results could increase the amount of food produced around the world. Hacking isn39。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解和推理判斷兩個(gè)題型的考查，是一篇科普類閱讀，考生需要準(zhǔn)確捕捉細(xì)節(jié)信息，并根據(jù)上下文進(jìn)行邏輯推理，從而選出正確答案。根據(jù)最后一段中的“The objects recovered from the bottom of the sea likely came from the recent explosion for two main reasons.”可知，作者在最后一段是想給出支持猜測的理由。故選B。 （3）考查推理判斷。根據(jù)第一段中的“Scientists have found what they believe are pieces of a meteor(流星)that fell to the earth last year.”可知，一場巨大的流星雨導(dǎo)致了在海中搜索的開始。故選C。 （1）考查細(xì)節(jié)理解。一場巨大的流星雨導(dǎo)致了在海中搜索的開始。Describe the process of the search.【答案】 （1）C（2）A（3）B（4）B 【解析】【分析】本文是一篇說明文，科學(xué)家們發(fā)現(xiàn)了他們認(rèn)為是去年墜落地球的流星碎片。Give reasons to support a guess.C.They have better submarine equipment.（4）What does the author intend to do in the last paragraph? A.They like to explore strange sea areas.B.The brainstorm of researchers.（3）Why do the scientists prefer to search for meteors in the ocean? A.Plenty of natural resources.B.A huge meteor shower.D.To observe movements of the universe.C.To recover the rock particles. The Nautilus is equipped with two remotely operated vehicles(ROVs), called Hercules and Argus. These robotic submarines help researchers find and collect materials from the seafloor. The fact that the particles landed in the ocean, instead of on land, means larger pieces may have survived and can be studied. For this reason, scientists decided to launch the first intentional search for meteorites from the ocean. Until the latest research, scientists had only accidentally discovered a small number of meteorites from drilling operations. The crew of the Nautilus, a private research ship, recovered the rock particles(顆粒).The Nautilus is operated by the Ocean Exploration Trust. The group says its aim at present is to examine areas of the ocean that have never been explored before.6．犇犇閱讀理解 根據(jù)最后一段中的“Future work will continue to focus on ameliorating the accuracy of identifying objects and imaging shapes and volumes”今后的工作將繼續(xù)側(cè)重于提高識(shí)別物體和成像形狀及體積的準(zhǔn)確性，故選B。檢查行李總是需要人力，我們希望開發(fā)一種互補(bǔ)的方法來減少人力，可推知選A。s in airports. Manpower is always needed to check bags and we want to develop a method to try to reduce manpower.” （3）考查推理判斷，根據(jù)第五段中的“In large public areas, it39。 （2）考查細(xì)節(jié)理解。根據(jù)第三段中的“The detection system analyzes what happens when wireless signals go through and bounce off objects or materials.”這個(gè)檢測系統(tǒng)分析信號(hào)在物體和材料上穿透和反射時(shí)會(huì)發(fā)生什么。Examining.【答案】 （1）B（2）D（3）A（4）B 【解析】【分析】本是一篇說明文，介紹了研究人員發(fā)現(xiàn)，WiFi可用于可用于安檢。C.Improving.To research dangerous objects.（4）Which of the following can replace the underlined word “ameliorating in the last paragraph? A.To protect passengers39。B.To save money and labour. signals.D.It passes through bags without damaging them.C.s the advantage of the device? A.D.The way the device works.C.The function of the technique.s in airports. Manpower is always needed to check bags and we want to develop a method to try to reduce manpower.”s a growing need for that now. In large public areas, it39。 When it was tested on a backpack, the accuracy rate topped 95 percent. But the accuracy dropped to about 90 percent when object