職稱英語理工閱讀真題
無論是在學(xué)校還是在社會(huì)中，我們都可能會(huì)接觸到試題，借助試題可以更好地對(duì)被考核者的知識(shí)才能進(jìn)行考察測(cè)驗(yàn)。什么類型的試題才能有效幫助到我們呢？下面是小編精心整理的職稱英語理工閱讀真題試題，僅供參考，大家一起來看看吧。
1、One Good Reason to Let Smallpox LiveIt\s now a fair bet that we will never see the total extinction (滅絕) of the smallpox (天花) virus. When smallpox was completely got rid of in the world, scientists wanted to destroy the killer virus in the last two labs, one in the US ａｎｄ one in Russia. They asked: If smallpox has truly gone from the planet, what point was there in keeping these reserves?In reality, of course, it was naive to imagine that everyone would let go of such a powerful potential weapon. Undoubtedly several nations still have a few vials (小藥瓶). ａｎｄ the last "official" stocks of live Virus bred mistrust of the US ａｎｄ Russia, fｏｒno obvious gain.Now American researchers have found an animal model of the human disease, opening the way fｏｒtests on new treatments ａｎｄ vaccines(疫苗). So once again there\s a good reason to the virus, just in keep the disease puts in a reappearance.How do we case with the mistrust of the US ａｎｄ Russia? deal. Keep the virus Simple international support in a well - guarded UN laboratory that\s open to all countries. The US will object, of course, just as it with a multilateral (多邊的) approach to just about everything. But it doesn\t mean the idea is _____. If the virus is useful, then let\s wrong it the servant of all humanity make not just a part of it.【單選題】
A.adopts
B.rejects
C.suggests
D.introduces
正確答案:B
答案解析:本題有一定難度，考查詞義辨析。本題可以借助語法知識(shí)來確定答案。句子的前后兩部分用as連接，表明前后兩句話的意思相近，前半句中出現(xiàn)object 一詞，那么后面應(yīng)用object的近義詞，都是“反對(duì)”的意思，答案是B。
2、Meet Your Memory1. Memory is something that cannot be seen, touched ｏｒweighed. It is thought to be abstract. It is a ｓｅｔof skills rather than an object. Neither is there a single standard fｏｒjudging a good ｏｒpoｏｒmemory. There are a number of different ways in which a person may have a good memory.2. Memory is generally viewed as consisting of three stages: (1) acquisition refers to learning the material; (2) storage refers to keeping the material in the brain until it is needed; (3) retrieval (提取) refers to getting the material back out when it is needed:3. Memory consists of at least two different processes: short - term memory ａｎｄ long - term memory. Short - term memory has a limited capacity ａｎｄ a rapid forgetting rate. Its capacity can be increased by chunking (組成大塊), ｏｒgrouping separate bits of information into larger chunks. Long - term memory has an almost unlimited capacity.4. One measure of memory is recall, which requires you to produce information by searching the memory fｏｒit. In aided recall, you are given cues (提示) to help you produce the information. In free - recall learning you recall the material in any order. In serial learning you recall it in the ｏｒｃｅｒit was presented ａｎｄ in paired - associate learning you learn pairs of words so that when the first word is given you can recall the second word. A second measure of memory is recognition, in which you do not have to produce the information from memory, but must be able to identify it when it is presented to you. In a third measure of memory, relearning, the difference between how long it took to learn the material the first time ａｎｄ how long it takes to learn it again indicates how much you remember. Relearning is generally a more sensitive measure of memory than is recognition because relearning shows retention (保持) while recognition does not. Recognition is generally a more sensitive measure than recall.Paragraph 4 ______【單選題】
A.Why do we forget things?
B.How do we measure memory?
C.What are the stages memory consists of?
D.What is the difference between short - term memory ａｎｄ long - term memory?
E.What is memory?
F.Who may have a poｏｒmemory?
正確答案:B
答案解析:本題有一定難度，沒有明顯的主旨句，需要較強(qiáng)歸納能力。文章第四段主要論述了測(cè)量記憶力的三種方法，回來看選項(xiàng)，B項(xiàng)How do we measure memory?簡(jiǎn)單概括了本段主要意思，是答案。
3、The Hurricane1. A hurricane (颶風(fēng)) is a tropical storm with winds that have reached a constant speed of 74 miles per hour. Hurricane winds blow in a large spiral(螺旋) around a relative calm center known as the "eye". The "eye" is generally 20 to 30 miles wide, ａｎｄ the storm may extend outward 400 miles. As a hurricane nears land, it can bring heavy rains, high winds ａｎｄ storm surges(風(fēng)暴潮). The storm surges ａｎｄ heavy rains can lead to flooding.2. Hurricanes are given a different label, depending on where they occur. If they begin over the North Atlantic Ocean, the Caribbean Sea, The Gulf of Mexico, ｏｒthe Northeast Pacific Ocean, they are called hurricanes. Similar storms that occur in the Northwest Pacific Ocean west of the Internaional Date Line are called typhoons near Australia ａｎｄ in the Indian Ocean, they are referred to as tropical cyclones(龍卷風(fēng)).3. When a hurricane hits land, it can do great damage through its fierce winds, heavy rains, inland(內(nèi)陸的) flooding ａｎｄ huge waves crashing on to the shore. During a hurricane, homes, businesses ａｎｄ public buildings may be damaged ｏｒdestroyed, roads ａｎｄ bridges can be washed away. A powerful hurricane can kill more people ａｎｄ destroy more property than any other natural disaster. Fishermen are at special risk from hurricanes as they may be at sea when a hurricane arrives ａｎｄ not be able to get to a safe harbｏｒif they do not receive adequate warning.4. If a hurricane is comming in your area, the most important thing is to stay calm ａｎｄ find shelter immediately. Go to your safe room. If you do not have one, stay indoors during the hurricane ａｎｄ go to a safer place near the center of your home. Cover yourself with a blanket ａｎｄ be sure to keep away from windows ａｎｄ glass doors, because if the glass breaks it’s really dangerous. Do not be fooled if there is lull(暫停), it could be the eye of the storm—winds will pick up again.Paragraph 4 ______【單選題】
A.Where do hurricanes usually happen?
B.What damages can a hurricane cause?
C.What should you do during a hurricane?
D.What is a hurricane?
E.What are different names of hurricanes?
F.How do you know a hurricane is coming?
正確答案:C
答案解析:本題難度不大，段落主旨句比較明顯，在文章第四段的第一句：If a hurricane is coming in your area, the most important thing is to stay calm ａｎｄ find shelter immediately.回來看選項(xiàng)，C項(xiàng)簡(jiǎn)單概括了第一段的主要意思，是答案。
4、Seeing Red Means Danger AheadThe colｏｒred often means danger ａｎｄ by paying attention, accidents can be prevented. In the future, the colｏｒred also may help prevent danger at construction sites. Thanks to new work by engineers, bridge supports ｏｒother kinds of materials, could one day contain a colｏｒ- changing material. It will turn red before a structure collapses ｏｒfalls apart.The secret behind the colｏｒ- changing material is a particular type of molecule (分子). A molecule is aｇｒｏｕｐof atoms (原子) held together by chemical bonds. Molecules come in all shapes ａｎｄ sizes ａｎｄ make up everything you can see, touch ｏｒfeel. How a molecule behaves depends on _____ kinds of atoms it contains ａｎｄ how they\re held together.When a polymer (聚合物) containing a colｏｒ- changing molecule called a mechanophore (機(jī)械響應(yīng)性聚合物) is about to break, it produces a color. When a polymer with mechanophore molecules becomes "injured" ｏｒweak, one of the mechanophore bonds breaks ａｎｄ the material turns red. "It\s a really simple detection method," says Nancy Sottos, one of the scientists who worked on the project. Sottos ａｎｄ her team tested the colｏｒ- changing polymers in their lab. The test results proved encouraging.There is a way to get rid of the red colｏｒlight. When a bright light is shone on the mechanophore, the broken bond is fixed ａｎｄ the red colｏｒdisappears. Thus "self - healing" may be a problem fｏｒengineers. They need to use the colｏｒ- changer in big construction projects that will be outside, under sunlight. ａｎｄ sunlight will make the mechanophore\s warning system useless.Sottos ａｎｄ her fellow scientists still have a lot of work to do before the colｏｒ- changing molecules can be used outside the lab.【單選題】
A.why
B.how
C.what
D.where
正確答案:C
答案解析:本題難度不大，考查賓語從句引導(dǎo)詞what的用法，本題可以先看選項(xiàng)，得到信息提示，很明顯，答案是C。
5、Seeing Red Means Danger AheadThe colｏｒred often means danger ａｎｄ by paying attention, accidents can be prevented. In the future, the colｏｒred also may help prevent danger at construction sites. Thanks to new work by engineers, bridge supports ｏｒother kinds of materials, could one day contain a colｏｒ- changing material. It will turn red before a structure collapses ｏｒfalls apart.The secret behind the colｏｒ- changing material is a particular type of molecule (分子). A molecule is aｇｒｏｕｐof atoms (原子) held together by chemical bonds. Molecules come in all shapes ａｎｄ sizes ａｎｄ make up everything you can see, touch ｏｒfeel. How a molecule behaves depends on what kinds of atoms it contains ａｎｄ how they\re held together.When a polymer (聚合物) containing a colｏｒ- changing molecule called a mechanophore (機(jī)械響應(yīng)性聚合物) is about to break, it produces a color. When a polymer with mechanophore molecules becomes "injured" ｏｒweak, one of the mechanophore bonds breaks ａｎｄ the material turns red. "It\s a really simple detection method," says Nancy Sottos, one of the scientists who worked on the project. Sottos ａｎｄ her team tested the colｏｒ- changing polymers in their lab. The test results proved encouraging.There is a way to get rid of the red colｏｒlight. When a bright light is shone on the mechanophore, the broken bond is fixed ａｎｄ the red colｏｒ_____. Thus "self - healing" may be a problem fｏｒengineers. They need to use the colｏｒ- changer in big construction projects that will be outside, under sunlight. ａｎｄ sunlight will make the mechanophore\s warning system useless.Sottos ａｎｄ her fellow scientists still have a lot of work to do before the colｏｒ- changing molecules can be used outside the lab.【單選題】
A.repairs
B.controls
C.finishes
D.disappears
正確答案:D
答案解析:本題有一·定難度，關(guān)鍵在理解好文章上下文意義，文章此處是說“紅色消失了”，答案是D。
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