浙江杭州师范大学综合英语考研真题
indestructibleI. Cloze（ 每小题1分，共50分）
Fill in each of the blanks with a function word, otherwi the first letter is given as a clue.
Passage One: Instinct or cleverness?
We have been brought up to fear incts. We regard them as unnecessary creatures that do more harm than good. We continually wage war (1) ____________ them, for they contaminate our food, carry dias, or devour our crops. They sting or bite without provocation; they fly uninvited into our rooms on summer nights, or beat against our lighted windows. We live in dread not only of unpleasant incts like spiders or wasps, but of quite harmless ones like moths. Reading about them increas our understanding without dispelling our fears. Knowing that the industrious ant lives in a highly organized society does nothing to prevent us (2) ____________ being filled with revulsion when we find hordes of them crawling over a carefully prepared picnic lunch. No matter how much we lik
e honey, or how much we have read about the uncanny n of direction which bees posss, we have a horror of being (3) s____________. Most of our fears are unreasonable, but they are impossible to era. At the same time, however, incts are strangely fascinating. We enjoy reading about them, especially when we find that, like the praying mantis, they lead perfectly horrible lives. We enjoy staring (4) ____________ them, entranced as they go about their business, unaware (we hope) (5) ____________ our prence. Who has not stood in awe (6) ____________ the sight of a spider pouncing (7) ____________ a fly, or a column of ants triumphantly bearing home an enormous dead beetle?
social club Last summer I spent days in the garden watching thousands of ants crawling up the trunk of my prize peach tree. The tree has grown against a warm wall on a sheltered side of the hou. I am especially proud (8) ____________ it, not only becau it has survived veral vere winters, but becau it occasionally produces luscious peaches. During the summer, I noticed that the leaves of the tree were beginning to wither. Clusters of tiny incts called aphides were to be found on the underside of the leaves. They were visited
by a large colony of ants which obtained a sort of honey (9) ____________ them. I immediately embarked on an experiment which, even though it failed to get rid of the ants, kept me fascinated (10) ____________ twenty-four hours. I bound the ba of the tree with sticky tape, making (11) ____________ impossible for the ants to reach the aphides. The tape was so sticky (12) ____________ they did not dare to cross it. For a long time, I watched them scurrying around the ba of the tree (13) ____________ bewilderment. I even went out at midnight with a torch and noted (14) ____________ satisfaction (and surpri) that the ants were still swarming around the sticky tape (15) ____________ being able to do anything about it. I got up early next morning hoping to find (16) ____________ the ants had given up in despair. Instead, I saw that they had discovered a new (17) r____________. They were climbing (18) ____________ the wall of the hou and then on to the leaves of the tree. I realized sadly that I had been completely (19) d____________ by their ingenuity. The ants had been quick to find an (20) a____________ to my thoroughly unscientific methods!
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Passage Two: Cosmic Dust韩语
We know the univer doesn’t revolve around us. But parts of it do, like houhold dust. This continuously reproducing filth is comprid (1) __________ skin cells, hair, clothing fibres, dirt from outside, dust mites, bacteria and chemicals that can stick (2) __________ any of the items.
As a child, one of my weekly chores was dusting the hou. If you had told 12-year-old me that, at 37, I would find dusting one of the most comforting things I do at home, I would have been very concerned about exactly how awful adulthood is. But perhaps I might have worried less if I had also been told (3) __________ with adulthood would come knowledge of cosmic dust, which is all over the univer and absolutely does not revolve around us. 六级成绩什么时候公布
Space dust is part of a fascinating life cycle of structure formation in the univer: the emergence of stars and planets, as well as their deaths. In the very early univer, gravity caud hydrogen and helium gas to collap into objects that often became denly packed enough ignite nuclear hydrogen burning which leads (4) __________ sta
windowsmediaplayer是什么>degreesr formation. The nuclear chain reactions that occur in stars produce elements heavier (5) __________ hydrogen and helium, like carbon, nitrogen and oxygen. Even heavier elements, like neon and titanium, are made in the supernova explosions that can occur at the end (6) __________ a star’s life.
谦虚的意思The explosions blow stardust made of the elements – most commonly silicon and carbon – out into the univer. Some of it leads to solar system formation, producing the extrasolar planets we are increasingly capable of obrving. In the ca (7) __________ our local star, the sun, that solar system sprouted life on the third-innermost planet, Earth.
Some of the dust helps form the next-generation stars that burn a little differently than their forebears becau some of the elements they contain are heavier.
One thing cosmic dust does have in common (8) __________ houhold dust is that it can be annoying. An ongoing issue in astronomy obrvations is figuring out how to learn about objects – from planets to stars – that are obscured (9) __________ cosmic dust in what we call our line of sight, the path of light travelling from that object (10) __________
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our telescope. Light passing through cosmic dust interacts with its particles. The dust will sometimes absorb and scatter the light, dimming the object’s brightness, although this can also offer valuable insight (11) __________ the size of the dust particles.
百度英汉互译Like houhold dust, cosmic dust can lead (12) __________ misinterpretations of what we are viewing. Your black television stand can end (13) __________ looking grey if you don’t clean it. Similarly, cosmic dust can get mistaken for something el. Just five years ago, rearchers on the BICEP2 experiment revealed they had detected gravitational waves, ripples in space-time, from the univer’s first cond of existence. It turned (14) __________ that instead they had en (15) d__________. The mistaken announcement occurred becau they hadn’t properly subtracted dust out (16) __________ their data. In other (17) w__________, dust can really get in the way of taking a good, clean picture.
At the same (18) t__________, studying cosmic dust is a critical part of understanding how objects form in the cosmos. While most of the matter in the univer is probably in the form of dark matter, most of the visible matter is in the form of interstellar dust, not in
compact objects like stars and planets. Thus, insight (19) __________ large-scale structures like galaxies requires an understanding of dust dynamics. One galaxy we would really like to understand is ours, the Milky (20) W__________. But we face challenges in trying to comprehend it becau (21) __________ the way dust obscures our view, so looking at other examples is (22) i________________.
