高考英语一轮复习Unit1Greatscientists单元检测卷[新人教版]必修5 4页

只有比别人更早、更勤奋地努力，才能尝到成功的滋味。 1 Unit 1 Great scientists Ⅰ.阅读理解 Nuclear radiation has a certain mystery about it, partly because it cannot be detected by human senses. It can’t be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around us but we can’t detect them, sense them, without a radio receiver. Similarly, we can’t sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things. At very high levels, radiation can kill an animal or human being outright(彻 底地) by killing masses of cells in important organs. But even the lowest levels can do serious damage. There is no level of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be significant. This is the case when only a few cells are hit, and if there are killed outright. Your b ody will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They reproduce themselves in an unusual way. They can grow into cancer. Sometimes this does not show up for many years. This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the knowledge of the person at the time that damage has occurred. A person can be irradiated(放射治疗)and feel fine, then die of cancer five, ten, or twenty years later as a result. Or a child can be born weak or easy to get serious illness as a result of radiation absorbed by its grandparents. Radiation can hurt us. We must know the truth. 1.According to the passage, the danger of nuclear power lies in____. A.nuclear mystery B.radiation detection C.radiation level D.nuclear radiation 2.Radiation can lead to serious results even at the lowest levels______. A.when it kills few cells B.if it damages few cells, and if they reproduce themselves C.though the damaged cells can repair themselves D.unless the damaged cells can reproduce them selves 3.Radiation can hurt us in the way that it can______. A.kill large numbers of cells to cause death immediately B.damage cells which may grow into cancer years later C.affect the healthy growth of our younger generation D.lead to all of the above results 只有比别人更早、更勤奋地努力，才能尝到成功的滋味。 2 4.Which of the following can be mostly possibly inferred from the passage? A.The importance of protection from radiation cannot be overemphasized(过分强 调). B.The mystery about radiation has been solved. C.Cancer can’t be caused by radiation D.Radiation can hurt those who do not know about its danger. Vienna—In spite of Iraq’s decision to stop oil deliveries, the 11-nation Organization of Petroleum Exporting Countries (OPEC) will not increase production to make up the shortfall, ministers decided Tuesday in Vienna. The 11 oil ministers decided to meet again on July 3 to discuss the effects of the Iraq temporary stop. The organization’s president, Charkid Khelil of Algeria, said after the meeting that stocks were high and prices were stable, so quota(配 额) increases were not necessary. The E.U. Commission has expressed concern about Iraq’s output stop. A speaker said OPEC had to take all possible measures to keep or lower the oil price. Saudi Arabia’s Oil Minister Ali Al-Nuaimi had earlier said there would not be any shortfall of oil in the market. The organization had already taken steps to fill the gap, he said. OPEC Secretary General Ali Rodriguez added that the period of the Iraq stop to export was not known, so other exporters were not going to lift quotas yet. If the market was destabilized(动摇), a suitable response could be made. Iraq on Monday stop shipments of crude oil to protest against the U.N. Security Council’s decision to extend the oil-for-food programme by only a month, instead of the normal six-month renewal(延期). Just before the Vienna meeting, oil prices had gone up, with a barrel of OPEC crude selling for 27.05 dollars, up from 26.81 dollars last Friday. North sea oil was at 29.26 dollars Monday evening. OPEC wanted the oil price to stay within a margin of 22 to 28 dollars and achieved that with cuts in January and March that reduced 2.5 million barrels per day off quotas. 5.Iraq made the decision to stop oil deliveries because____ . A.oil price is too low in the international market B.the U.N. Security Council has decided to shorten the time for the oil-for-food programme C.many oil wells were destroyed during the war in the late 1980s D.it couldn’t get enough money to develop its economy 6.The attitude the E.U. Commission took towards Iraq’s output stop is____. A.active B.concerned C.mistaken D.surprising 7.“The organization” in Paragraph 2 refers to____. A.OPEC B.the E.U. Commission 只有比别人更早、更勤奋地努力，才能尝到成功的滋味。 3 C.APEC D.WTO 8.The 11 oil ministers decided to meet on July 3 so that____ . A.they can persuade Iraq to continue oil production B.they can have a discussion about the effects of Iraq’s temporary oil stop C.they can have a talk with the U.N. Security Council D.they can make up their minds to increase oil productions Ⅱ.语法填空 Everything seemed to go 1______ for Jane yesterday. In the morning, when she woke up, it was 7:20. That was half an hour 2_____（late） than usual. She got up and thought that she could still get to her company on time if she dressed and ate quickly. After dressing 3_________, she went to the kitchen to have a quick breakfast. 4________（hurry）, she dropped a glass of milk on the floor, so she had to clean it. Then she got her handbag and hurried out. When she ran to the bus stop, she found the bus had just left, 5_______ she had to wait another 15 minutes. Finally, she got to her office, but it was 20 minutes late.6______（seat） behind her desk, she got ready to work. But to her 7_______（disappoint）, she found that she had brought a wrong report, so she had to spend the whole day 8_____（rewrite） it. At the end of the day, she got back home, but her keys 9________（leave） in her office. She just wanted to cry. Then she looked at herself. She began to laugh 10.________ She had put two different kinds of shoes on her feet! Ⅲ.短文改错 I am very happy that you are interested in the protection of antelopes in China, so I’d like to tell you everything about it. In the past, some people kill antelopes for their fre e fur which can be made into ma ny beautiful things that are very expensive. As the result, the number of antelopes was decreasing day by day. Now things are begun to change. The government and the local people take powerful measures to protect antelopes so that they will not die in the future. They had taken many effective measures， such as making strict laws to protecting antelopes， setting up several reserves for the antelop .Nowadays，to our joy, there are much more and more antelopes in China. What’s more，their living conditions have greatly improved. Ⅰ.阅读理解 A 语篇导读：核辐射对人类和一切生物都有影响，我们必须正视。 1.D 细节理解题。根据文章第二段的前面几句(...even the lowest levels can do serious damage...)可知答案为 D 项。 2.B 细节理解题。由第二段倒数第 2、3 句可知答案选 B 项。 3.D 细节理解题。A、B、C 三项在文中均被提及，所以选 D 项。 4.A 推理判断题。通常全文可知，辐射的神秘还未被揭开，所以 B 项错误；由第二段倒数第 2、3 句可知，辐射能导致癌症；D 项不合常理，所以选 A 项。 只有比别人更早、更勤奋地努力，才能尝到成功的滋味。 4 B 语篇导读：本文报道了 OPEC 十一国石油组织在维也纳召开会议决定——在伊拉克停止石油 出口的情况下，也不增加石油的生产量。 5.B 细节理解题。根据文章第五段可推知此题答案为 B 项。 6.B 细节理解题。根据文章第三段第 1 句可推知此题答案为 B 项。 7.A 细节理解题。根据文章第一段第 1 句和文章第二段可推知此题答案为 A 项。 8.B 细节理解题。根据文章第二段第 1 句可推知此题答案为 B 项。 Ⅱ.语法填空 1.wrong 2.later 3.herself 4.Hurriedly 5.so 6.Seated 7.disappointment 8.rewriting 9.had been left 10.instead Ⅲ.短文改错 I am very happy that you are interested in the protection of antelopes in China, so I’d like to tell you everything about it. something In the past, some people kill antelopes for their free fur which can be made into many killed beautiful things that are very expensive. As the result, the number of antelopes was decreasing a day by day. Now things are /begun to change. The government and the local people take have beginning powerful measures to protect antelopes so that they will not die ∧in the future. They had out have taken many effective measures ， such as making strict laws to /protecting antelopes， on protect setting up several reserves for the antelopes，and so on. Of course，it’s strong prohibited to buy strongly or sell anything made of antelopes fur. antelope/antelopes’ Nowadays，to our joy, there are much / much more and more antelopes in China. What’s many more，their living conditions have greatly improved.