giúp em vs ạ 79.Renewable energy sources offer a alternative to fossil fuels.,A. sustainedly B. sustainability C. sustainable D. sustain,80.Methane, _____ is a greenhouse gas, is released during the breaking down of landfill waste.,A. that B. which C. who D. when,81.A large number of trees are being _____, reducing the planet's ability to absorb carbon dioxide.,A. fallen off B. gone up C. take over D. cut down,82.If we don't take immediate action to deal with global warming, it serious consequences for our planet.,A. will cause B. causes C. would cause D. caused,83.The overuse of pesticides is harming the ecosystem; _____, alternative farming practices should be,encouraged.,A. however B. therefore C. moreover D. since,85. Many climate change conferences focus on the importance of renewable energy sources.,A. develop B. developed C. developing D. development,86. The leaflet provides information on _____ to reduce your carbon footprint and contribute to a cleaner planet.,A. which B. how C. who D. what,87. Burning fossil fuels is considered as one of _____ most obvious causes of global warming.,another B. a C. X D. the,88. Open fires produce soot and black carbon, contributing _____ the air.,A. pollute B. to pollute C. to polluting D. polluting,erosion _____ by unsustainable farming methods is harming agricultural land.,causing B. are causing C. are caused D. caused,90. environmental impacts, sustainable farming practices help to preserve the ecosystem.,A. Decline B. To decline C. Declining D. Declined

Question

giúp em vs ạ 79.Renewable energy sources offer a alternative to fossil fuels.,A. sustainedly B. sustainability C. sustainable D. sustain,80.Methane, _____ is a greenhouse gas, is released during the breaking down of landfill waste.,A. that B. which C. who D. when,81.A large number of trees are being _____, reducing the planet&#x27;s ability to absorb carbon dioxide.,A. fallen off B. gone up C. take over D. cut down,82.If we don&#x27;t take immediate action to deal with global warming, it serious consequences for our planet.,A. will cause B. causes C. would cause D. caused,83.The overuse of pesticides is harming the ecosystem; _____, alternative farming practices should be,encouraged.,A. however B. therefore C. moreover D. since,85. Many climate change conferences focus on the importance of renewable energy sources.,A. develop B. developed C. developing D. development,86. The leaflet provides information on _____ to reduce your carbon footprint and contribute to a cleaner planet.,A. which B. how C. who D. what,87. Burning fossil fuels is considered as one of _____ most obvious causes of global warming.,another B. a C. X D. the,88. Open fires produce soot and black carbon, contributing _____ the air.,A. pollute B. to pollute C. to polluting D. polluting,erosion _____ by unsustainable farming methods is harming agricultural land.,causing B. are causing C. are caused D. caused,90. environmental impacts, sustainable farming practices help to preserve the ecosystem.,A. Decline B. To decline C. Declining D. Declined

Accepted Answer

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c
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a
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