2022年湖南公共英语考试真题卷10测.docx
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1、2022年湖南公共英语考试真题卷(本卷共分为1大题50小题,作答时间为180分钟,总分100分,60分及格。)单位:姓名:考号:题号单选题多项选择判断题综合题总分分值得分、单项选择题(共50题,每题2分。每题的备选项中,只有一个最符合题意)1. How do the scientists measure the pitchA. According to the movement and vibrations of hot gassesB. The trade winds blow on EarthC. The riversD. The sound travel through the spac
2、e2. In this section you wi 11 hear everything ONCE ONLY. Listen careful ly and then answer the questions that fol low. Mark the correct answer to each question on your coloured answer sheet.3. The dark smoke that comes out of stacks or from a burning dump contains tiny bits of sol id or liquid matte
3、r. The smoke also contains many gases, most of which cannot be seen. Altogether, they make up the serious problems of air pollution. In so many places it keeps us from seeing the sun, irritates our eyes, causes us to cough, and makes us ill. Air po11ution can spread from city to city. It even spread
4、s from one country to another. Some northern European countries have had black snow from pollutants that have traveled through the air from other countries and have fallen with the snow. So air pollution is real ly a global problem. Air pol Iution can ki 11 babies, older peopIe , and those who have
5、respiratory (呼吸道的)diseases. In London, in 1952, four thousand people died in one week as a result of a serious air-pollution episode. In 1948, in the smal I town of Donora, Pennsylvania, twenty peopIe died in a four-day period of bad air pollution. At I eve I s often found in cities, air po11ution i
6、ncreases the risks of certain lung diseases, such as emphysema, bronchitis, and asthma. Of course, smoking and other factors he I p to cause these i I Inesses, too, but these cases have increased greatly during recent years as air pollution has become worse. Air pollution can cause both airplane and
7、 auto accidents because it cuts down visibility. There are other possible health dangers from air pollution that we don t know much about. For example, scientists are trying to find out whether chemicals that reach us from the air may cause changes in our cells. These changes might cause babies to b
8、e born with serious birth defects. Scientists are trying to learn how al I the many chemicaIs we are apt to take into our bodies from air, water, food, and even medicines act together to affect our health and the way our bodies work. That is another reason why it is so important to begin to control
9、pollution now instead of waiting unti I we learn al I the answers. Air pollution costs us a lot of money. It soi Is and corrodes our bui Idings. It damages farm crops and forests. It has a destructive effect on our works of art. The cost of al I this damage to our government is astronomical. It woul
10、d be much more worthwhi Ie, both for us and for the environment, to spend our tax dol lars on air pollution control.The author mentions peopIe dying of air poI Iution in .A. IllinoisB. PennsylvaniaC. New JerseyD. Washington4.5. By nowf it shouId come as no surprise when scientists discover yet anoth
11、er case of exper ience changing the brain. From the sensory i nformat i on we absorb to the movements we make, our I i ves I eave footpr i nts on the bumps and fissures of our cortex, so much so that experiences can alter “hard-wired” brain structures. Through rehab, stroke patients can coax a regio
12、n of the motor cortex on the opposite side of the damaged region to pinch-hit, restoring lost mobiIity; volunteers who are bIindfIded for just five days can reprogram their visual cortex to process sound and touch. Still, scientists have been surprised at how deeply culture-the Ianguage we speak, th
13、e values we absorbshapes the brain, and are rethinking findings derived from studies of Westerners. To take one recent examp Ie, a reg i on beh i nd the forehead called the med i a I prefrontal cortex supposedly represents the self: it is active when we (we being the Americans in the study) think of
14、 our own identity and traits. But with Chinese volunteers, the results were strikingly different. The me circuit hummed not only when they thought whether a particular adjective described themseIves, but also when they considered whether it described their mother. The Westerners showed no such overl
15、ap between self and mom. Depending whether one I ives in a culture that views the self as autonomous and unique or as connected to and part of a larger whole, this neural circuit takes on quite different functions. Cultural neuroscience, n as this new field is cal led, is about discovering such diff
16、erences. Some of the findings, as with the me/mom circuit, buttress Iongstanding notions of cuIturaI differences. For instance, it is a cultural cl ich6 that Westerners focus on individuaI objects while East Asians pay attention to context and background (another manifestation of the individuaIism-c
17、oI Iectivism split). Sure enough, when shown comp I ex, busy scenes, Asian-Americans and non-As i an Americans recruited different brain regions. The Asians showed more act i vity in areas that process f i gure-ground re I at i ons-ho I ist ic context -while the Americans showed more activity in reg
18、ions that recognize objects. Psycho Iog i st Nai ini Ambady of Tufts found someth i ng similar when she and col leagues showed drawings of peopIe in a submissive pose (head down, shoulders hunched) or a dominant one (arms crossed, face forward) to Japanese and Americans. The brain s dopamine-fueIed
19、reward circuit became most active at the sight of the stance-dominant for Americans, submissive for Japanese-that each volunteer s culture most values, they reported in 2009. This raises an obvious chicken-and-egg question. Cultural neuroscience wouldn t be making waves if it found neurobio Iogical
20、bases only for we I I-known cultural differences. It is also uncovering the unexpected. For instance, a 2006 study found that native Chinese speakers use a different region of the brain to do simple arithmetic (3+ 4) or decide which number is larger than native English speakers do, even though both
21、use Arabic numerals. The Chinese use the circuits that process visual and spat i a I i nf ormat i on and plan movements (the latter may be related to the use of the abacus). But Engl ish speakers use Ianguage circuits. It is as if the West Conceives numbers as just words, but the East imbues them wi
22、th symbol ic, spatial freight. n0ne would think that neural processes invoIving basic mathematicaI computations are universal, M says Ambady, but they “seem to be culture-specific.” Not to be the skunk at this party, but I think it s important to ask whether neuroscience reveals anything more than w
23、e already know from, say, anthropology. For instance, it s we 11 known that East As i an cu I tures prize the co 11 ect i ve over the i nd i v i dua I, and that Americans do the opposite. Ambady thinks cultural neuroscience does advance understanding. Take the me/mom f inding, which, she argues, att
24、ests to the strength of the overlap between self and peopIe close to you in co 11 ect i v i st i c cultures and the separation in individual istic cultures. It is important to push the analysis to the level of the brain. Especially when it shows how fundamenta I cultural differences are-so fundament
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