CEverything you do leaves a“carbon footprint(碳足迹)”.For example,when you travel in a taxi, the car ①gives off CO2 into the air. CO2 is a green-house gas(温室气体).Greenhouse gases make the earth become warm.②Toprotect our environment, we need to leave less of a “carbon foot...
阅读理解题 Everything you do leaves a "carbon footprint(碳足迹)".For example,when you travel in a taxi,the car gives off CO2 into the air.CO2 is a greenhouse gas.Greenhouse gases make the earth become warm.To protect our environment,we need to leave less of a "carbon footprint".How...
【题目】Everything you do leaves a " carbon footprint"(碳足迹).For example,when you travel in a taxi,the car gives off(排放)CO2 into the air. CO2is a greenhouse gas. Greenhouse gases make the earth become warm. T o protect our environment,we need to leave less of a " carbon foot...
Everything you do leaves a“carbon footprint(碳足迹)”.For example,when you travel 1 a taxi,the car gives off(排放) CO2 into the air.CO2 is a greenhouse 2 .Greenhouse gases make the earth become 3 .To protect our environment,we need to leave4 of“carbon footprint”.How big is your...
How big is your carbon footprint? To get an idea, take a look at the following numbers.Living area★ TV sets and DVD players produce 723kg of CO2 a year.★If you turn them off when you're not using them, you can cut that number by 108kg.Laundry room(洗衣房)★ Drying clothes in...
Everything you do leaves a " carbon footprint"(碳足迹).For example, when you travel in a taxi, the car gives off(排放)C02 into the air. C02 is a greenhouse gas. Greenhouse gases make the earth become warm. To protect our environment, we need to leave less of a " carbon footprint...
(15×2分=30分)AEverything you do leaves a“carbon footprint(碳足迹)".Forexample, when you travel in a taxi, the car gives off CO2 into the air.CO2 is a greenhouse gas.Greenhouse gases make the Earth becomewarm.To protect our environment, we need to leave fewer “carbonfootprints "....
Everything you d eavesa"carbon footprint". For example when you travel in taxi,the car 71 gives off CO2 into the i. CO2 i a geenhouse gas.Greenhouse gases make the earth become warm. To protect our environment, we need to leave less of a “carbon footprint". How big is your ...
【题目】Just about everything you do leaves a"carbon footprint(碳的足迹)".For example, when you travel in a taxi, the car gives off carbon dioxide (CO2) into the air . Carbon dioxide is a greenhouse gas . Greenhouse gases make the earth become warm . T o protect our environment , ...
52.B理解判断题.根据To protect our environment,we need to leave less of a"carbon footprint".可知二氧化碳越多,对环境越不好,故选B.53.A理解判断题.根据Dry your clothes in the sun instead可知利用太阳能代替电是个好主意,故选A.54.B 理解判断题.根据If you take an eight-minute shower every day...