辽宁省丹东市高考英语语法填空、阅读类自选练习（8）.doc

2015辽宁丹东市高考英语语法填空、阅读类自选练习（8）及答案语法填空。阅读下面材料，在空白处填入适当内容(不多于3个单词)或括号内单词的正确形式。【全国新课标卷题型】the internet has become part of young peoples life. _1_ report shows that 38% of students often use the internet. most of them get _2_(use) information on the internet _3_ use the internet to help with their studies. but many students dont use it _4_ a good way. some play games too much, and some visit websites _5_ shouldnt look at. so bad things may happen _6_ students spend too much time on the internet._7_ is important for students to use the internet properly. now we have a textbook, _8_ uses many examples to teach students some good ways to use the internet. it gives useful _9_(advise) some students also make friends on the internet. but if you want to have a facetoface _10_(meet) with your online friends, please let your parents know and meet in a proper place.1_ 2._ 3._ 4._ 5._6_ 7._ 8._ 9._ 10._【参考答案】：1.a2.useful3.and4.in5.they6.if7.it8.which9.advice10.meeting完形填空。it was the last day of the final examination in a large eastern university. on the steps of one building, a group of engineering seniors gathered, discussing the exam due to begin in a few_1_. on their faces was confidence(自信). this was their last examthen on to_2_and jobs.some talked of jobs they already had; others talked of jobs they_3_get. with the certainty of four years of college, they felt ready and able to take_4_of the world.the approaching exam, they knew, would be a(n)_5_task. the professor had said they could bring_6_books or notes they wanted, requesting only that they did not_7_each other during the test._8_they entered the classroom. the professor passed out the papers. and smiles_9_on the students faces as they noticed there were only five essaytype questions.three hours had passed_10_the professor began to collect the papers. the students no longer looked confident. on their faces was a frightened expression. paper in hand, no one spoke as the professor faced the class.he looked at the_11_faces before him, and then asked，“how many completed all five questions？”_12_a hand was raised.“how many answered four？”still no hands.“three? two？”the students moved restlessly in their seats.“one, then? certainly somebody finished_13_.” but the class remained silent.the professor put down the papers. “that is exactly what i_14_，”he said. “i just want to impress upon you that, _15_you have completed four years of engineering, there are still many things about the_16_you dont know. these questions you could not answer are relatively_17_in everyday practice.” then, smiling, he added，“you will all_18_this course, but remembereven though you are now college graduates, your education has just_19_.”the years have_20_the name of this professor, but not the lesson he taught.1a.secondsbminuteschoursddays答案：b这是期末考试的最后一天，学生聚集在楼梯上，这些信息可断定此处用minutes。2a.interviewbdiscussionceducationdgraduation答案：d学生通过了考试，面临的就是毕业及就业了。3a.wouldbmustchad todused to答案：a此处表明的是他们中的一些人谈及他们已经得到的工作，还有些谈及他们将要得到的工作，故应用过去将来时。 4a.holdbcontrolcchargedplace答案：b这些大学生对四年的大学生活充满了自信，就认为已经准备好，能够在社会上有一定的控制力了。5a.interestingbnecessaryceasydunusual答案：c根据下文信息，教授曾说过他们可以带所需的书或笔记进考场，可以断定这场考试很容易。6a.nobeithercanydall答案：c学生们可以带他们所需的任何书或笔记进考场。7a.listen toblook atcrefer todtalk to答案：d教授只是要求他们在考试期间不可彼此交谈。8a.nervouslybjoyfullycquicklydcuriously答案：b根据上文中的相关信息我们可以断定学生进入考场是非常高兴的。9a.appearedbchangedcfrozedstopped答案：a当试卷发下来以后，学生们见到只有五个论述题时更觉容易，因此脸上露出笑容。10a.thenbascbeforedafter答案：c此处before表示过了三个小时教授开始收卷。11a.pleasedbworriedcsurpriseddmoved答案：b上文介绍教授在收卷时，学生们不再那么自信了，由此可断定这些考题看似简单，但实际上很难，学生们是很难通过考试的，此处宜填入worried表示“担忧的；担心的”，这与上文中的“uncertainty”表达的意义也是一致的。 12a.notbonceconlydeven答案：a根据下文可知是没有人举手，选a。13a.allbnoneconedit答案：c教授问学生总能完成一道题是可能的吧。14a.wonderedbenjoyedchateddexpected答案：d出现上述情况正如教授所预料的。15a.right nowbas thoughcnow thatdeven though答案：d引导让步状语从句，“即使”之意。16a.exambsubjectcquestiondcollege答案：b教授想告诉学生即使已经完成了四年学习，但仍有许多有关所学专业的东西学生们还不知道。17a.valuablebdifficultccommondstrange答案：c教授解释这些考题虽然学生们解答不出来，但在实际生活中却是非常普通的。18a.passbfailctakedstart答案：a教授安慰学生们都将通过这科考试。19a.begunbcompletedcfaileddsucceeded答案：a教授要学生们铭记在心的是虽然学生们大学毕业了，但他们所受的教育在实际生活中的价值(即运用)却是刚刚开始。 20a.forgotbrememberedcstrengtheneddweakened答案：d岁月流逝，教授的名字被渐渐淡忘了，本句话中的主语是the years，因此不可选forgot。 阅读理解。since the 1970s, scientists have been searching for ways to link the brain with computers. braincomputer interface(bci) technology could help people with disabilities send commands to machines.recently, two researchers, jose millan and michele tavella from the federal polytechnic school in lausanne, switzerland, demonstrated(展示)a small robotic wheelchair directed by a persons thoughts.in the laboratory, tavella operated the wheelchair just by thinking about moving his left or right hand. he could even talk as he watched the vehicle and guided it with his thoughts.“our brain has billions of nerve cells. these send signals through the spinal cord (脊髓)to the muscles to give us the ability to move. but spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles，” tavella says. “our system allows disabled people to communicate with external world and also to control devices.”the researchers designed a special cap for the user. this head cover picks up the signals from the scalp(头皮) and sends them to a computer. the computer interprets the signals and commands the motorized wheelchair. the wheelchair also has two cameras that identify objects in its path. they help the computer react to commands from the brain. prof. millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. “the practical possibilities that bci technology offers to disabled people can be grouped in two categories: communication, and controlling devices. one example is this wheelchair.”he says his team has set two goals. one is testing with real patients, so as to prove that this is a technology they can benefit from. and the other is to guarantee that they can use the technology over long periods of time.本文讲述了科学家正在寻找把大脑与电脑连系起来的方法，从而帮助残疾人。大脑与电脑连接技术，可以帮助残疾人交流和控制设备装置，如轮椅。12bci is a technology that can _.a. help to update computer systems b. link the human brain with computersc. help the disabled to recover d. control a persons thoughts 答案：b。细节理解题。根据短文第一段可知，科学家寻找把人的大脑与电脑连接起来的方法，这一方法也即：大脑与电脑连接技术，帮助残疾人向机器发送信号，由此可知b项正确。13. how did tavella operate the wheelchair in the laboratory? a. by controlling his muscles.b. by talking to the machine. c. by moving his hand. d. by using his mind.答案：d。细节理解题。根据短文第三段可知，tavella通过思考来推动轮椅，用思想来指导轮椅，故d项正确。14. which of the following shows the path of the signals described in paragraph 5?a. scalpcomputercapwheelchairb. computercapscalpwheelchairc. scalpcapcomputerwheelchaird. capcomputerscalpwheelchair答案：c。顺序排列题，根据第五段的二、三句话可知，头皮把信号传递给帽子，帽子再把信号传递给电脑，电脑再传译信号，并指令轮椅，由此可知c项正确。15. the team will test with real patients to _.a. make profits from them b. prove the technology useful to themc. make them live longer 2d. learn about their physical condition答案：b。细节理解题。根据短文最后一段第二句话可知，他们用真正的病人做实验，是为了证明这是一项他们能受益的技术，故b项正确。16. which of the following would be the best title for the text?a. switzerland, the bci research centerb. new findings about how the human brain worksc. bci could mean more freedom for the disabledd. robotic vehicles could help to cure brain injuries答案：c。主旨大意题。本文主要讲述了bci技术能够帮助残疾人，使他们通过思考就能操作一些设备装置，这样他们就有更多的自由，由此可知c项正确。阅读理解。 which is safer - staying at home, traveling to work on public transport, or working at the office? surprisingly, each of these carries the same risk, which is very low. however, what about flying compared to working in the chemical industry? unfortunately, the former is 65 times riskier than the latter! in fact the accident rate of workers in the chemical industry is less than that of almost any of human activity, and almost as safe as staying at home. the trouble with the chemical industry is that when things go wrong they often cause death to those living nearby. it is this that chemical accidents so newsworthy. fortunately, they are extremely rare. the most famous ones happened at texas city (1947), flixborough (1974), seveso (1976), pemex (1984) and bhopal (1984). some of these are always in the minds of the people even though the loss of life was small. no one died at seveso, and only 28 workers at flixborough. the worst accident of all was bhopal, where up to 3,000 were killed. the texas city explosion of fertilizer killed 552. the pemex fire at a storage plant for natural gas in the suburbs of mexico city took 542 lives, just a month before the unfortunate event at bhopal. some experts have discussed these accidents and used each accident to illustrate a particular danger. thus the texas city was caused by tons of ammonium nitrate, which is safe unless stored in a great quantity. the flixborough fireball was the fault of management, which took risks to keep production going during essential repairs. the seveso accident shows what happens if the local authorities lack knowledge of the danger on their doorstep. when the poisonous gas drifted over the town, local leaders were incapable of taking effective action. the pemex fire was made worse by an overloaded site in an overcrowded suburb. the fire set off a chain reaction of exploding storage tanks. yet, by a miracle, the two largest tanks did not explode. had these caught fire, then 3,000 strong rescue team and fire fighters would all have died. 1. according to the passage, the chemical accident that caused by the fault of management happened