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        1. CO2 is a major cause of global warming, but the pollution natural gas causes is only 1/800 of _____ caused
          by burning coal.

          A. that
          B. it
          C. one
          D. all
          相關(guān)習(xí)題

          科目:高中英語 來源:河南省模擬題 題型:單選題

          CO2 is a major cause of global warming, but the pollution natural gas causes is only 1/800 of _____ caused
          by burning coal.
          [     ]
          A. that
          B. it
          C. one
          D. all

          查看答案和解析>>

          科目:高中英語 來源:重慶第三十七中學(xué)校2009-2010學(xué)年度高二下學(xué)期期中考試(英語) 題型:完型填空


          第二節(jié):完形填空(共20小題,每小題1.5分,滿分30分)閱讀下面短文,從短文后各題所給的四個選項(A、B、C和D)中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。
          Man-made Causes
          Man-made causes probably do the most damage. There are many man-made causes.  21  is one of the biggest man-made problems. Pollution  22  in many shapes and sizes. Burning fossil fuels is one thing that causes pollution. Fossil(化石) fuels(燃料)are fuels made of organic matter such as coal, or oil. when fossil fuels are burned they  23  a green house gas called CO2. Also mining coal and oil allows methane to escape. How does it escape? Methane(甲烷)is  24  in the ground.  25  coal or oil is mined you have to dig up the earth a little. When you dig up the fossil fuels you dig up the methane as well.
          Another major man-made  26  of Global Warming is population. More people  27  more food, and more methods of transportation, right? That means more methane because  28  will be more burning of fossil fuels, ­ 29  more agriculture. Now you’re probably thinking, “Wait a minute, you said agriculture is going to be damaged by Global Warming, but  30  you’re saying agriculture is going to help cause Global Warming?” Well, have you  31 been in a barn filled with animals and you smell something  32 ? You re  33  methane. Another source of methane is manure. Because more food is needed we have to raise food. Animals like cows are a source of food which means more manure and methane. Another problem  34  the increasing population is  35 . More people means more cars, and more cares means more pollution. Also, many people have more than one car.
          Since CO2 contributes to global warming, the increase in population makes the problem worse because we breathe out CO2.  36 , the trees that change our CO2 to oxygen are being demolished because we’re using the land that we cut the trees down from as property  37 our homes and buildings. We are not replacing the trees(an important part of our ecosystem), so we are  38  taking  39  of our natural resources and giving nothing back in  40 .
          21.A.Pollution            B.Damage               C.Fossil           D.Transportation
          22.A.goes                   B.comes                 C.takes            D.moves
          23.A.give off                    B.look out               C.burn away     D.take in
          24.A.originally           B.mostly                 C.naturally       D.usually
          25.A.Because             B.When                  C.While           D.But
          26.A.reason                B.excuse                 C.cause            D.problem
          27.A.eats                    B.takes                   C.produces       D.means
          28.A.it                        B.there                   C.that               D.they
          29.A.a(chǎn)nd                           B.or                        C.though         D.but
          30.A.then                   B.there                   C.before          D.now
          31.A.ever                   B.yet                      C.still               D.even
          32.A.Pleasant             B.terrible                C.sweet           D.nice
          33.A.feeling               B.using                   C.looking        D.smelling
          34.A.of                       B.a(chǎn)s                        C.with                    D.for
          35.A.pollution            B.population          C.warming             D.transportation
          36.A.Also                   B.However             C.Therefore      D.Thus
          37.A.a(chǎn)s                       B.for                       C.like               D.to
          38.A.quickly               B.constantly           C.surely           D.usually
          39.A.use                      B.part                      C.hold                    D.a(chǎn)dvantage
          40.A.return                 B.turn                      C.general         D.total

          查看答案和解析>>

          科目:高中英語 來源:云南省曲靖一中2010屆高三沖刺卷三 題型:完型填空


          第二節(jié):完形填空(共20小題,每小題1.5分,滿分30分)
          閱讀下面短文,從短文后各題所給的四個選項(A、B、C和D)中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。
          Man-made Causes
          Man-made causes probably do the most damage. There are many man-made causes.  21  is one of the biggest man-made problems. Pollution  22  in many shapes and sizes. Burning fossil fuels is one thing that causes pollution. Fossil(化石) fuels(燃料)are fuels made of organic matter such as coal, or oil. when fossil fuels are burned they  23  a green house gas called CO2. Also mining coal and oil allows methane to escape. How does it escape? Methane(甲烷)is  24  in the ground.  25  coal or oil is mined you have to dig up the earth a little. When you dig up the fossil fuels you dig up the methane as well.
          Another major man-made  26  of Global Warming is population. More people  27  more food, and more methods of transportation, right? That means more methane because  28  will be more burning of fossil fuels, ­ 29  more agriculture. Now you’re probably thinking, “Wait a minute, you said agriculture is going to be damaged by Global Warming, but  30  you’re saying agriculture is going to help cause Global Warming?” Well, have you  31 been in a barn filled with animals and you smell something  32 ? You re  33  methane. Another source of methane is manure. Because more food is needed we have to raise food. Animals like cows are a source of food which means more manure and methane. Another problem  34  the increasing population is  35 . More people means more cars, and more cares means more pollution. Also, many people have more than one car.
          Since CO2 contributes to global warming, the increase in population makes the problem worse because we breathe out CO2.  36 , the trees that change our CO2 to oxygen are being demolished because we’re using the land that we cut the trees down from as property  37 our homes and buildings. We are not replacing the trees(an important part of our ecosystem), so we are  38  taking  39  of our natural resources and giving nothing back in  40 .
          21.A.Pollution  B.Damage  C.Fossil          D.Transportation
          22.A.goes      B.comes     C.takes         D.moves
          23.A.give off    B.look out  C.burn away     D.take in
          24.A.originally  B.mostly    C.naturally      D.usually
          25.A.Because    B.When     C.While          D.But
          26.A.reason      B.excuse    C.cause         D.problem
          27.A.eats       B.takes       C.produces      D.means
          28.A.it          B.there       C.that          D.they
          29.A.a(chǎn)nd       B.or       C.though         D.but
          30.A.then      B.there       C.before         D.now
          31.A.ever      B.yet     C.still          D.even
          32.A.Pleasant    B.terrible   C.sweet         D.nice
          33.A.feeling     B.using      C.looking        D.smelling
          34.A.of         B.a(chǎn)s       C.with         D.for
          35.A.pollution  B.population      C.warming   D.transportation
          36.A.Also      B.However C.Therefore     D.Thus
          37.A.a(chǎn)s         B.for     C.like          D.to
          38.A.Quickly   B.constantly       C.surely       D.usually
          39.A.use        B.part     C.hold         D.a(chǎn)dvantage
          40.A.return       B.turn     C.general        D.Total

          查看答案和解析>>

          科目:高中英語 來源:重慶第三十七中學(xué)校2009-2010學(xué)年度高二下學(xué)期期中考試(英語) 題型:完型填空

          第二節(jié):完形填空(共20小題,每小題1.5分,滿分30分)閱讀下面短文,從短文后各題所給的四個選項(A、B、C和D)中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。

          Man-made Causes

          Man-made causes probably do the most damage. There are many man-made causes.  21  is one of the biggest man-made problems. Pollution  22  in many shapes and sizes. Burning fossil fuels is one thing that causes pollution. Fossil(化石) fuels(燃料)are fuels made of organic matter such as coal, or oil. when fossil fuels are burned they  23  a green house gas called CO2. Also mining coal and oil allows methane to escape. How does it escape? Methane(甲烷)is  24  in the ground.  25  coal or oil is mined you have to dig up the earth a little. When you dig up the fossil fuels you dig up the methane as well.

          Another major man-made  26  of Global Warming is population. More people  27  more food, and more methods of transportation, right? That means more methane because  28  will be more burning of fossil fuels, ­ 29  more agriculture. Now you’re probably thinking, “Wait a minute, you said agriculture is going to be damaged by Global Warming, but  30  you’re saying agriculture is going to help cause Global Warming?” Well, have you  31 been in a barn filled with animals and you smell something  32 ? You re  33  methane. Another source of methane is manure. Because more food is needed we have to raise food. Animals like cows are a source of food which means more manure and methane. Another problem  34  the increasing population is  35 . More people means more cars, and more cares means more pollution. Also, many people have more than one car.

          Since CO2 contributes to global warming, the increase in population makes the problem worse because we breathe out CO2.  36 , the trees that change our CO2 to oxygen are being demolished because we’re using the land that we cut the trees down from as property  37 our homes and buildings. We are not replacing the trees(an important part of our ecosystem), so we are  38  taking  39  of our natural resources and giving nothing back in  40 .

          21.A.Pollution            B.Damage               C.Fossil           D.Transportation

          22.A.goes                   B.comes                 C.takes            D.moves

          23.A.give off                    B.look out               C.burn away     D.take in

          24.A.originally           B.mostly                 C.naturally       D.usually

          25.A.Because             B.When                  C.While           D.But

          26.A.reason                B.excuse                 C.cause            D.problem

          27.A.eats                    B.takes                   C.produces       D.means

          28.A.it                        B.there                   C.that               D.they

          29.A.a(chǎn)nd                           B.or                        C.though         D.but

          30.A.then                   B.there                   C.before          D.now

          31.A.ever                   B.yet                      C.still               D.even

          32.A.Pleasant             B.terrible                C.sweet           D.nice

          33.A.feeling               B.using                   C.looking        D.smelling

          34.A.of                       B.a(chǎn)s                        C.with                    D.for

          35.A.pollution            B.population          C.warming             D.transportation

          36.A.Also                   B.However             C.Therefore      D.Thus

          37.A.a(chǎn)s                       B.for                       C.like               D.to

          38.A.quickly               B.constantly           C.surely           D.usually

          39.A.use                      B.part                      C.hold                    D.a(chǎn)dvantage

          40.A.return                 B.turn                      C.general         D.total

           

          查看答案和解析>>

          科目:高中英語 來源:云南省2010屆高三沖刺卷三 題型:完型填空

          第二節(jié):完形填空(共20小題,每小題1.5分,滿分30分)

          閱讀下面短文,從短文后各題所給的四個選項(A、B、C和D)中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。

          Man-made Causes

          Man-made causes probably do the most damage. There are many man-made causes.  21  is one of the biggest man-made problems. Pollution  22  in many shapes and sizes. Burning fossil fuels is one thing that causes pollution. Fossil(化石) fuels(燃料)are fuels made of organic matter such as coal, or oil. when fossil fuels are burned they  23  a green house gas called CO2. Also mining coal and oil allows methane to escape. How does it escape? Methane(甲烷)is  24  in the ground.  25  coal or oil is mined you have to dig up the earth a little. When you dig up the fossil fuels you dig up the methane as well.

          Another major man-made  26  of Global Warming is population. More people  27  more food, and more methods of transportation, right? That means more methane because  28  will be more burning of fossil fuels, ­ 29  more agriculture. Now you’re probably thinking, “Wait a minute, you said agriculture is going to be damaged by Global Warming, but  30  you’re saying agriculture is going to help cause Global Warming?” Well, have you  31 been in a barn filled with animals and you smell something  32 ? You re  33  methane. Another source of methane is manure. Because more food is needed we have to raise food. Animals like cows are a source of food which means more manure and methane. Another problem  34  the increasing population is  35 . More people means more cars, and more cares means more pollution. Also, many people have more than one car.

          Since CO2 contributes to global warming, the increase in population makes the problem worse because we breathe out CO2.  36 , the trees that change our CO2 to oxygen are being demolished because we’re using the land that we cut the trees down from as property  37 our homes and buildings. We are not replacing the trees(an important part of our ecosystem), so we are  38  taking  39  of our natural resources and giving nothing back in  40 .

          21.A.Pollution  B.Damage  C.Fossil          D.Transportation

          22.A.goes      B.comes     C.takes         D.moves

          23.A.give off    B.look out  C.burn away     D.take in

          24.A.originally  B.mostly    C.naturally      D.usually

          25.A.Because    B.When     C.While          D.But

          26.A.reason      B.excuse    C.cause         D.problem

          27.A.eats       B.takes       C.produces      D.means

          28.A.it          B.there       C.that          D.they

          29.A.a(chǎn)nd       B.or       C.though         D.but

          30.A.then      B.there       C.before         D.now

          31.A.ever      B.yet     C.still          D.even

          32.A.Pleasant    B.terrible   C.sweet         D.nice

          33.A.feeling     B.using      C.looking        D.smelling

          34.A.of         B.a(chǎn)s       C.with         D.for

          35.A.pollution  B.population      C.warming   D.transportation

          36.A.Also      B.However C.Therefore     D.Thus

          37.A.a(chǎn)s         B.for     C.like          D.to

          38.A.Quickly   B.constantly       C.surely       D.usually

          39.A.use        B.part     C.hold         D.a(chǎn)dvantage

          40.A.return       B.turn     C.general        D.Total

           

          查看答案和解析>>

          科目:高中英語 來源: 題型:閱讀理解

          第二節(jié):完形填空(共20小題,每小題1.5分,滿分30分)

          閱讀下面短文,從短文后各題所給的四個選項(A、B、C和D)中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。

          Man-made Causes

          Man-made causes probably do the most damage. There are many man-made causes.  21  is one of the biggest man-made problems. Pollution  22  in many shapes and sizes. Burning fossil fuels is one thing that causes pollution. Fossil(化石) fuels(燃料)are fuels made of organic matter such as coal, or oil. when fossil fuels are burned they  23  a green house gas called CO2. Also mining coal and oil allows methane to escape. How does it escape? Methane(甲烷)is  24  in the ground.  25  coal or oil is mined you have to dig up the earth a little. When you dig up the fossil fuels you dig up the methane as well.

          Another major man-made  26  of Global Warming is population. More people  27  more food, and more methods of transportation, right? That means more methane because  28  will be more burning of fossil fuels, ?? 29  more agriculture. Now you’re probably thinking, “Wait a minute, you said agriculture is going to be damaged by Global Warming, but  30  you’re saying agriculture is going to help cause Global Warming?” Well, have you  31 been in a barn filled with animals and you smell something  32 ? You re  33  methane. Another source of methane is manure. Because more food is needed we have to raise food. Animals like cows are a source of food which means more manure and methane. Another problem  34  the increasing population is  35 . More people means more cars, and more cares means more pollution. Also, many people have more than one car.

          Since CO2 contributes to global warming, the increase in population makes the problem worse because we breathe out CO2.  36 , the trees that change our CO2 to oxygen are being demolished because we’re using the land that we cut the trees down from as property  37 our homes and buildings. We are not replacing the trees(an important part of our ecosystem), so we are  38  taking  39  of our natural resources and giving nothing back in  40 .

          21.A.Pollution  B.Damage  C.Fossil           D.Transportation

          22.A.goes       B.comes     C.takes         D.moves

          23.A.give off    B.look out  C.burn away     D.take in

          24.A.originally  B.mostly    C.naturally       D.usually

          25.A.Because    B.When     C.While           D.But

          26.A.reason      B.excuse    C.cause         D.problem

          27.A.eats        B.takes       C.produces       D.means

          28.A.it           B.there       C.that           D.they

          29.A.a(chǎn)nd        B.or        C.though          D.but

          30.A.then       B.there       C.before          D.now

          31.A.ever       B.yet      C.still           D.even

          32.A.Pleasant    B.terrible   C.sweet         D.nice

          33.A.feeling     B.using      C.looking         D.smelling

          34.A.of          B.a(chǎn)s        C.with          D.for

          35.A.pollution  B.population      C.warming   D.transportation

          36.A.Also       B.However C.Therefore      D.Thus

          37.A.a(chǎn)s          B.for      C.like           D.to

          38.A.Quickly   B.constantly       C.surely       D.usually

          39.A.use         B.part     C.hold          D.a(chǎn)dvantage

          40.A.return       B.turn     C.general         D.Total

          查看答案和解析>>

          科目:高中英語 來源: 題型:閱讀理解

          第二節(jié):完形填空(共20小題,每小題1.5分,滿分30分)閱讀下面短文,從短文后各題所給的四個選項(A、B、C和D)中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。

          Man-made Causes

          Man-made causes probably do the most damage. There are many man-made causes.  21  is one of the biggest man-made problems. Pollution  22  in many shapes and sizes. Burning fossil fuels is one thing that causes pollution. Fossil(化石) fuels(燃料)are fuels made of organic matter such as coal, or oil. when fossil fuels are burned they  23  a green house gas called CO2. Also mining coal and oil allows methane to escape. How does it escape? Methane(甲烷)is  24  in the ground.  25  coal or oil is mined you have to dig up the earth a little. When you dig up the fossil fuels you dig up the methane as well.

          Another major man-made  26  of Global Warming is population. More people  27  more food, and more methods of transportation, right? That means more methane because  28  will be more burning of fossil fuels, ?? 29  more agriculture. Now you’re probably thinking, “Wait a minute, you said agriculture is going to be damaged by Global Warming, but  30  you’re saying agriculture is going to help cause Global Warming?” Well, have you  31 been in a barn filled with animals and you smell something  32 ? You re  33  methane. Another source of methane is manure. Because more food is needed we have to raise food. Animals like cows are a source of food which means more manure and methane. Another problem  34  the increasing population is  35 . More people means more cars, and more cares means more pollution. Also, many people have more than one car.

          Since CO2 contributes to global warming, the increase in population makes the problem worse because we breathe out CO2.  36 , the trees that change our CO2 to oxygen are being demolished because we’re using the land that we cut the trees down from as property  37 our homes and buildings. We are not replacing the trees(an important part of our ecosystem), so we are  38  taking  39  of our natural resources and giving nothing back in  40 .

          21.A.Pollution            B.Damage               C.Fossil            D.Transportation

          22.A.goes                    B.comes                  C.takes             D.moves

          23.A.give off                     B.look out               C.burn away     D.take in

          24.A.originally           B.mostly                  C.naturally       D.usually

          25.A.Because              B.When                   C.While            D.But

          26.A.reason                 B.excuse                  C.cause             D.problem

          27.A.eats                     B.takes                    C.produces       D.means

          28.A.it                         B.there                    C.that               D.they

          29.A.a(chǎn)nd                            B.or                         C.though          D.but

          30.A.then                    B.there                    C.before           D.now

          31.A.ever                    B.yet                       C.still                D.even

          32.A.Pleasant              B.terrible                 C.sweet            D.nice

          33.A.feeling                B.using                    C.looking         D.smelling

          34.A.of                        B.a(chǎn)s                         C.with                     D.for

          35.A.pollution            B.population           C.warming              D.transportation

          36.A.Also                    B.However              C.Therefore      D.Thus

          37.A.a(chǎn)s                        B.for                        C.like                D.to

          38.A.quickly               B.constantly            C.surely            D.usually

          39.A.use                      B.part                      C.hold                     D.a(chǎn)dvantage

          40.A.return                  B.turn                      C.general          D.total

          查看答案和解析>>


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