2021年职称英语考试模拟卷（6）.docx

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1、2021年职称英语考试模拟卷（6）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。一、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.Save Energy at HomeOn the average，Americans waste as much energy as twothirds of the worlds population consumes Thats largely the (51)of driving inefficient Cars，using inefficient appliances(设备)，and living a

2、nd working in poorly insulated(隔热)buildingsThen what canyou do to (52)the situation Buy energy-efficient productsBuy new appliances or electronics of the highest energyefficiency ratingNew energy-efficient models may cost more initially，but have a lowerOperating (53) over their lifetimes The most en

3、ergyefficient 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 StarSwitch to compact fluore

4、scent bulbs(荧光灯)-Change the three bulbs you use (57)in your house to compact fluorescents Each compact fluorescent bulb willkeep half a ton of CO2 out of the air (58) its 1ifetime. (59)，compactfluorescent bulbs last ten times as long and Can save$30 per year in electricity costs Set heating and cool

5、ing temperatures correctlyCheck thermostats(温度自动调节器)in your home to make sure they are (60)at a level that doesnt waste energy Turn off the lights Turn off lights and other electrical appliances such as televisions and radios when youre not (61)themInstall automatic timers for lights that people in

6、your house frequently (62) to turn them off when leaving a roomLet the sun shine inThe cheapest and most energy-efficient light and heat source isoften right outside your windowOn (63)days，open blinds(百叶窗)to let the sun light your home for freeAlso remember that (64)entering a room equals passive so

7、lar heatingEven on cold winter days，sun streaming into a room can raise the temperature by several (65)AaboutBwithConD over 2.Save Energy at HomeOn the average，Americans waste as much energy as twothirds of the worlds population consumes Thats largely the (51)of driving inefficient Cars，using ineffi

8、cient appliances(设备)，and living and working in poorly insulated(隔热)buildingsThen what canyou do to (52)the situation Buy energy-efficient productsBuy new appliances or electronics of the highest energyefficiency ratingNew energy-efficient models may cost more initially，but have a lowerOperating (53)

9、 over their lifetimes The most energyefficient 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 En

10、ergy StarSwitch to compact fluorescent bulbs(荧光灯)-Change the three bulbs you use (57)in your house to compact fluorescents Each compact fluorescent bulb willkeep half a ton of CO2 out of the air (58) its 1ifetime. (59)，compactfluorescent bulbs last ten times as long and Can save$30 per year in elect

11、ricity costs Set heating and cooling temperatures correctlyCheck thermostats(温度自动调节器)in your home to make sure they are (60)at a level that doesnt waste energy Turn off the lights Turn off lights and other electrical appliances such as televisions and radios when youre not (61)themInstall automatic

12、timers for lights that people in your house frequently (62) to turn them off when leaving a roomLet the sun shine inThe cheapest and most energy-efficient light and heat source isoften right outside your windowOn (63)days，open blinds(百叶窗)to let the sun light your home for freeAlso remember that (64)

13、entering a room equals passive solar heatingEven on cold winter days，sun streaming into a room can raise the temperature by several (65)A MoreoverBHoweverC ThereforeD so 3.Save Energy at HomeOn the average，Americans waste as much energy as twothirds of the worlds population consumes Thats largely th

14、e (51)of driving inefficient Cars，using inefficient appliances(设备)，and living and working in poorly insulated(隔热)buildingsThen what canyou do to (52)the situation Buy energy-efficient productsBuy new appliances or electronics of the highest energyefficiency ratingNew energy-efficient models may cost

15、 more initially，but have a lowerOperating (53) over their lifetimes The most energyefficient 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 yea

16、r in (56)bills with products that carry the Energy StarSwitch to compact fluorescent bulbs(荧光灯)-Change the three bulbs you use (57)in your house to compact fluorescents Each compact fluorescent bulb willkeep half a ton of CO2 out of the air (58) its 1ifetime. (59)，compactfluorescent bulbs last ten t

17、imes as long and Can save$30 per year in electricity costs Set heating and cooling temperatures correctlyCheck thermostats(温度自动调节器)in your home to make sure they are (60)at a level that doesnt waste energy Turn off the lights Turn off lights and other electrical appliances such as televisions and ra

18、dios when youre not (61)themInstall automatic timers for lights that people in your house frequently (62) to turn them off when leaving a roomLet the sun shine inThe cheapest and most energy-efficient light and heat source isoften right outside your windowOn (63)days，open blinds(百叶窗)to let the sun l

19、ight your home for freeAlso remember that (64)entering a room equals passive solar heatingEven on cold winter days，sun streaming into a room can raise the temperature by several (65)AcorrectBturnedCsetDreduced 4.Save Energy at HomeOn the average，Americans waste as much energy as twothirds of the wor

20、lds population consumes Thats largely the (51)of driving inefficient Cars，using inefficient appliances(设备)，and living and working in poorly insulated(隔热)buildingsThen what canyou do to (52)the situation Buy energy-efficient productsBuy new appliances or electronics of the highest energyefficiency ra

21、tingNew energy-efficient models may cost more initially，but have a lowerOperating (53) over their lifetimes The most energyefficient 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 Ameri

22、can household Can save about$400 per year in (56)bills with products that carry the Energy StarSwitch to compact fluorescent bulbs(荧光灯)-Change the three bulbs you use (57)in your house to compact fluorescents Each compact fluorescent bulb willkeep half a ton of CO2 out of the air (58) its 1ifetime.

23、(59)，compactfluorescent bulbs last ten times as long and Can save$30 per year in electricity costs Set heating and cooling temperatures correctlyCheck thermostats(温度自动调节器)in your home to make sure they are (60)at a level that doesnt waste energy Turn off the lights Turn off lights and other electric

24、al appliances such as televisions and radios when youre not (61)themInstall automatic timers for lights that people in your house frequently (62) to turn them off when leaving a roomLet the sun shine inThe cheapest and most energy-efficient light and heat source isoften right outside your windowOn (

25、63)days，open blinds(百叶窗)to let the sun light your home for freeAlso remember that (64)entering a room equals passive solar heatingEven on cold winter days，sun streaming into a room can raise the temperature by several (65)AcoveringBusingCrepairingDleaving 5.Save Energy at HomeOn the average，American

26、s waste as much energy as twothirds of the worlds population consumes Thats largely the (51)of driving inefficient Cars，using inefficient appliances(设备)，and living and working in poorly insulated(隔热)buildingsThen what canyou do to (52)the situation Buy energy-efficient productsBuy new appliances or

27、electronics of the highest energyefficiency ratingNew energy-efficient models may cost more initially，but have a lowerOperating (53) over their lifetimes The most energyefficient models (54)the Energy Star label，which identifies products (55)use 20-40 percent less energy than standard new products A

28、ccording 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 StarSwitch to compact fluorescent bulbs(荧光灯)-Change the three bulbs you use (57)in your house to compact fluorescents Each compact fluorescent bulb willkeep half a

29、 ton of CO2 out of the air (58) its 1ifetime. (59)，compactfluorescent bulbs last ten times as long and Can save$30 per year in electricity costs Set heating and cooling temperatures correctlyCheck thermostats(温度自动调节器)in your home to make sure they are (60)at a level that doesnt waste energy Turn off

30、 the lights Turn off lights and other electrical appliances such as televisions and radios when youre not (61)themInstall automatic timers for lights that people in your house frequently (62) to turn them off when leaving a roomLet the sun shine inThe cheapest and most energy-efficient light and hea

31、t source isoften right outside your windowOn (63)days，open blinds(百叶窗)to let the sun light your home for freeAlso remember that (64)entering a room equals passive solar heatingEven on cold winter days，sun streaming into a room can raise the temperature by several (65)AwantBhaveC tryD forget 6.Save E

32、nergy at HomeOn the average，Americans waste as much energy as twothirds of the worlds population consumes Thats largely the (51)of driving inefficient Cars，using inefficient appliances(设备)，and living and working in poorly insulated(隔热)buildingsThen what canyou do to (52)the situation Buy energy-effi

33、cient productsBuy new appliances or electronics of the highest energyefficiency ratingNew energy-efficient models may cost more initially，but have a lowerOperating (53) over their lifetimes The most energyefficient models (54)the Energy Star label，which identifies products (55)use 20-40 percent less

34、 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 StarSwitch to compact fluorescent bulbs(荧光灯)-Change the three bulbs you use (57)in your house to compact fluorescents Each comp

35、act fluorescent bulb willkeep half a ton of CO2 out of the air (58) its 1ifetime. (59)，compactfluorescent bulbs last ten times as long and Can save$30 per year in electricity costs Set heating and cooling temperatures correctlyCheck thermostats(温度自动调节器)in your home to make sure they are (60)at a lev

36、el that doesnt waste energy Turn off the lights Turn off lights and other electrical appliances such as televisions and radios when youre not (61)themInstall automatic timers for lights that people in your house frequently (62) to turn them off when leaving a roomLet the sun shine inThe cheapest and

37、 most energy-efficient light and heat source isoften right outside your windowOn (63)days，open blinds(百叶窗)to let the sun light your home for freeAlso remember that (64)entering a room equals passive solar heatingEven on cold winter days，sun streaming into a room can raise the temperature by several

38、(65)AbrightBrainyC foggyD dark 7.Save Energy at HomeOn the average，Americans waste as much energy as twothirds of the worlds population consumes Thats largely the (51)of driving inefficient Cars，using inefficient appliances(设备)，and living and working in poorly insulated(隔热)buildingsThen what canyou

39、do to (52)the situation Buy energy-efficient productsBuy new appliances or electronics of the highest energyefficiency ratingNew energy-efficient models may cost more initially，but have a lowerOperating (53) over their lifetimes The most energyefficient models (54)the Energy Star label，which identif

40、ies 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 StarSwitch to compact fluorescent bulbs(荧光灯)-Change the three bulbs you use (57)in your

41、house to compact fluorescents Each compact fluorescent bulb willkeep half a ton of CO2 out of the air (58) its 1ifetime. (59)，compactfluorescent bulbs last ten times as long and Can save$30 per year in electricity costs Set heating and cooling temperatures correctlyCheck thermostats(温度自动调节器)in your

42、home to make sure they are (60)at a level that doesnt waste energy Turn off the lights Turn off lights and other electrical appliances such as televisions and radios when youre not (61)themInstall automatic timers for lights that people in your house frequently (62) to turn them off when leaving a r

43、oomLet the sun shine inThe cheapest and most energy-efficient light and heat source isoften right outside your windowOn (63)days，open blinds(百叶窗)to let the sun light your home for freeAlso remember that (64)entering a room equals passive solar heatingEven on cold winter days，sun streaming into a roo

44、m can raise the temperature by several (65)AairBrainCwindDsunlight 8.Save Energy at HomeOn the average，Americans waste as much energy as twothirds of the worlds population consumes Thats largely the (51)of driving inefficient Cars，using inefficient appliances(设备)，and living and working in poorly ins

45、ulated(隔热)buildingsThen what canyou do to (52)the situation Buy energy-efficient productsBuy new appliances or electronics of the highest energyefficiency ratingNew energy-efficient models may cost more initially，but have a lowerOperating (53) over their lifetimes The most energyefficient models (54)the Energy Star