根据A UN report says 50 million tons of e-waste is produced every year,and it will be more than double to 110 million tons by 2050.可知,联合国的一份报告说,每年产生5000万吨电子垃圾。故正确答案为50 million tons of e-wasteisproduced every year.。反馈...
1. In 2022, how much e-waste was produced in the world? A. 59.4 Mt. B. 53.6 Mt. C. 48.2 Mt. D. 39.8 Mt. 2. What did Alex Lin do with e-waste? A. He made medals. B. He created lanterns. C. He designed toys. D. He recycled computers. 3. In which part of a website...
with 6 million tons. It's important to pay attention to e-waste. It can either be valuable or harmful, depending on how we deal with it. E-waste is a valuable urban mine (城市矿藏). The value of the metals, like gold and silver in the waste around the world, is amazing. And the...
It is estimated that the amount of e-waste generated globally every year will reach about 72"billion" tonnes by 2017. This chapter discusses how e-waste is a challenge for the control of illegal trade as well as for the prevention of environmental harm. By focusing on the role of state,...
Much of the material used to construct electronics , including metal and plastic parts , can be recycled into newitems at a discount of the cost and energy use needed to create things from new raw materials(原材料).Additionally,many electronicscontain poisonous substances(有毒物质)thatare harmful...
1.F.段意理解题.根据第一段的第一句"Modern technology does bring us much convenience"可知,现代技术给我们的生活带来了便利;第一段的最后一句"However,these new toys and equipment finally become electronic waste ( e-waste) once they are out of use."可知,这些新的用具也产生了很多电子垃圾,故F项最...
There are many reasons why it is important to recycle electronic waste. Much of the material used to construct electronics,including metal and plastic parts,can be recycled into new items at a discount of the cost and energy use needed to create things from new raw materials(原材料). Addition...
It's important to pay attention to e-waste.It can either be valuable or harmful,depending on how we deal with it.E-waste is a valuable urban mine (城市矿藏).The value of the metals,like gold and silver in the waste around the world,is amazing.And the metals can be reused.But if ...
【题目】【题目】Whether e-waste(电子垃圾) can b e valuabl eor harmfu ldepend son how w e d e a lwith it .Peopl e sho uld pay much mor e attention to e-wast e .E-wast e is a valuabl eurban mine(城市矿藏) 。Th evalu eo fth e metals ,lik e gold and silver in th e ...
27. E-waste can probably be found in the A. B.厨余垃圾 C.色 D.干L2428. How does the writer introduce the influence of e-waste? A. By telling a story. B. By giving numbers. C. By making a comparison. D. By using an example.29. Which one is the best to fill in the ...