18 【有课件和完整视频】115部审人教版初中英语七年级上册 Unit9 My favorite subject is science.Section B 1a-1d 11:18 【有课件和完整视频】114部审牛津译林初中英语八年级下册 Unit2 Travelling,Welcome to the unit PPT课件+优质教学视频,江 11:18 【有课件和完整视频】113部审外研版初中英语八年级下册 ...
In the future, there will be no more pollution. What will people be doing to keep the environment clean? A. throwing rubbish B. planting trees C. burning fossil fuels D. polluting the air 相关知识点: 试题来源: 解析 B。没有污染的未来,人们 ...
But today, there is a lot of pollution. We burn things to produce energy. We throw rubbish into the sea and under the ground. This pollutes the Earth and kills animals and plants. We must stop doing these things. For our own future. it is important to protect the Earth. ...
Many years ago, the earth is very clean. but nowadays there is much pollution on the earth.There is air pollution, land pollution and water pollution.People are cutting down the forests. Many wild animals, birds and insects lose their homes. People are killing animals for their food and the...
The new science of "exposomics" shows how air pollution contributes to Alzheimer’s, Parkinson’s, bipolar disorder and other brain diseases
animalspecieshaveappearedanddisappeared 8 sincelifebeganontheEarth,whichisa(n) 9 phenomenon.However,animalspecieshavebeen 10 atamuchfasterrateforabouta centurynow 11 humanfactorssuchaspollution. Certainphilosophersandscientistskeeprepeatingthatifwedon?tsaveanimals,howwewill beabletosaveourselves.Abetter 12 ofan...
Whatoneartharewedoingtoourplanet?Ourbeautifulhomeisbeingdestroyedatanalarmingrate.Pollution,deforestation,andclimatechangearejustafewofthepressingissuesweface. Everyday,millionsoftonsofplasticwasteendupinouroceans,harmingmarinelifeandpollutingthewater.It'sestimatedthatby2050,therecouldbemoreplasticintheoceanthanfish...
Farmyard robots can cut down chemical pollution. 1 ? Many of them use chemicals to kill weeds (杂草). The trouble is, these weedkillers also kill wildlife, pollute rivers and are bad for the fields. 2 . This kind of robot can cut weedkiller use by 90%. The robot is really smart ...
The problem of “white pollution” caused by used plastic is becoming increasingly serious, in which plastic shopping bags play an important role. In China about three billion plastic shopping bags are consumed every day, which results in a great waste of resources and heavy environmental pollution...
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