题目 Tree-planting,intended to help draw down carbon dioxide from the atmosphere,has become a synonym (同义词) for climate action.In our constant focus on trees,we've developed a fixed understanding:Trees absorb carbon dioxide,end of story.The reality is that trees don't ...
They are putting too much carbon dioxide into the atmosphere, ___ prevents heat from escaping from the earth into space. A.what B.that C.which D.who扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 C 本题考查定语从句。Which引导非限制性定语从句,代指前面的一句话。句意:...
What is carbon dioxide in the atmosphere likened to的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
1.It is pretty well understood_controls the flow of carbon dioxide in and out of the atmosphere today.A.that B.that what C.what D.how2.He will tell us_he thinks of our arrangement.A.that B.what C.how D.if3.The reason_he referred to for his success is_he always worked hard.A....
aIt is pretty well understood what control the flow of carbon dioxide in and out the atmosphere today. 它相当很好被了解什么控制二氧化碳流程里里外外今天大气。[translate]
【题目】Itisprettywellunderstood___controlstheflowofcarbondioxideinandouttheatmospheretoday. A.whatB.whenC.thatD.how 试题答案 在线课程 【答案】A 【解析】 试题分析:句意:现在人们非常清楚是什么控制着二氧化碳进出大气层。分析句子结构可知it是形式主语,后面的主语从句缺少主语,用连接代词,故选A。 练习册...
Total greenhouse gas emissions come from several sources. Some result from natural processes; for example, volcanic eruptions and wildfires release CO2and other gases into the atmosphere, while the decomposition of plants and animals releases CH4. But most global greenhouse gas emissions come from anth...
After the Sun goes down, Earth’s surface cools. This releases heat back into the air. But, some of that heat is trapped by the gases in the atmosphere. These heat-trapping gases are called greenhouse gases. Carbon dioxide, water vapor and methane are all examples of greenhouse gases. Ear...
It is pretty well understood ___ controls the flow of carbon dioxide in and out the atmosphere today. A. that B. when C. what D. how
However, the extraction process and the byproducts of the use of petroleum are toxic to the environment. Underwater drilling may cause leaks andfrackingcan affect the water table. Carbon released into the atmosphere by using petroleum increases temperatures and is associated with global warming. Pros...