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2005年职称英语考试理工类(C级)试题及题解

2009-06-25来源:
    第5部分:补全短文  (第46~5 0题,每题2分,共1 0分)
    阅读下面的短文,文章中有5处空白,文章后面有6组文字,请根据文章的内容选择5组文字,将其分别放回文章原有位置,以恢复文章原貌。请将答案涂在答题卡相应的位置上。
    Caribbean Islands
    What would you see if you took a cruise to the Caribbean Islands ? Palm trees and coconuts(椰子)?White beaches and clear,blue ocean ? Colorful corals(珊瑚)and even more colorful fishes and birds?
    You bet.There are thousands of islands in the Caribbean Sea.They are famous for their warm,tropical climate and great natural beauty.
    The Caribbean Islands form a chain that separates the Caribbean Sea from the rest of the Atlantic Ocean Some of the islands were formed by the eruption(爆发)of ancient volcanoes(火山)______(46)
    The Caribbean Islands are known by several names.______(47)The explorer Christopher Columbus called the islands the Indies in 1492 because he thought he was near the coast of India.Later ,Spain and France called the islands the Antilles. There are four large islands in the Caribbean Sea______(48) These four islands are often called the Greater Antilles Together ,they account for about 90 percent of the land area of the Caribbean Islands.
    The rest of the Caribbean Islands are much smaller.Some of these islands are no more than tiny slivers(小片)of exposed coral.You can see why pirates(海盗)such as the famous Blackbeard sailed these waters______(49)
    The weather of the Caribbean Sea is almost always warn]and sunny Sandy beaches line the coasts of many islands.This is why millions of tourists visit the islands each year
A But life on the Caribbean Islands is not always painful
B The earliest name used by Europeans is the Indies,later changed to the West Indies
C Others are low—lying coral islands that gradually rose from the ocean.
D They are Cuba,Puerto Rico,Jamaica,and Hispaniola.(so)
E Many tourists arrive on cruise ships
F There are countless small islands to bury treasure or hide on.

    第6部分:完形填空  (第51~65题,每题1分,共1 5分)
    阅读下面的短文,文中有15处空白,每处空白给出了4个选项,请根据短文的内容从4个选项中选择1个最佳答案,涂在答题卡相应的位置上。
    Save Energy at Home
    On the average,Americans waste as much energy as two—thirds of the world’s population consumes That’s largely the______(51)of driving inefficient Cars,using inefficient appliances(设备),and living and working in poorly insulated(隔热)buildings.Then what can you do to______(52)the situation?    
    Buy energy-efficient products——Buy new appliances or electronics of the highest energy—efficiency rating.New energy-efficient models may cost more initially,but have a lower Operating______(53) over their lifetimes The most energy—efficient models______(54)the Energy Star label,which identifies products______(55)use 20-40 percent less energy than standard new products According to the EPA(美国环境保护署),the typical American household Can save about$400 per year in______(56)bills with products that carry the Energy Star
    Switch to compact fluorescent bulbs(荧光灯)-Change the three bulbs you use______(57)in your house to compact fluorescents Each compact fluorescent bulb will keep half a ton of CO2 out of the air______(58) its 1ifetime. ______(59),compact fluorescent bulbs last ten times as long and Can save$30 per year in electricity costs.
    Set heating and cooling temperatures correctly—Check thermostats(温度自动调节器)in your home to make sure they are______(60)at a level that doesn’t waste energy
    Turn off the lights Turn off lights and other electrical appliances such as televisions and radios when you’re not ______(61)them.Install automatic timers for lights that people in your house frequently______(62) to turn them off when leaving a room.
    Let the sun shine in——The cheapest and most energy--efficient light and heat source is often right outside your window.On______(63)days,open blinds(百叶窗)to let the sun light your home for free.Also remember that______(64)entering a room equals passive solar heating.Even on cold winter days,sun streaming into a room can raise the temperature by several______(65).
51 A power        B result        C way        D work
S2 A improve       B create       C face        D explain
53 A speed         B system      C cost         D profit
54 A carry          B bring        C take        D give
55 A where         B while        C that         D since
56 A phone         B water         C food       D energy
57 A less            B most         C rarely        D seldom
58 A about          B with          C on        D over
59 A Moreover       B However      C Therefore     D so
60 A correct         B turned        C set         D reduced
6l A covering        B using         C repairing    D leaving
62 A want           B have          C try         D forget
63 A bright          B rainy       C foggy       D dark
64 A air              B rain          C wind       D sunlight
65 A 1ayers      B levels        C degrees     D points