Sydney Morning Herald reported.The gold in these phones can add up to a value of more than ＄80 million (542 million yuan).There are about 2 billion smart phone users around the world,who change their phone once every 11 months.In China,people generate (产生) 80 million...
CDon't throw away your old phones. You are actually throwing away real gold!Smartphones have many kinds of useful metals. People can recycle them to make newelectronics.But many people may not know this. In Australia alone there are more than 25 millionunused mobile phones lying around, Syd...
away real gold! Smartphones have many useful metals gold, silver and copper(铜). People can them to make new electronics(电子器件). But many people don't know this. In Australia alone, there are more than 25 million unused mobile phones lying around, the Sydney Morning Herald reported. ...
Don't throw away your old phones. You are actually throwing away real gold! Smartphones containmany useful things such as gold, silver and copper(铜). People can recycle them to make new electronics(电子器件)But many people may not know this. In Australia there are more than 25 million ...
It breaks the phones and automatically(自动地) rcoves the useful parts. That way, humans do not get poisoned.【小题1】What can people do with old phones?A. Put them away. B. Make gold rings. C. Clean the city’s roads. D. Make new electronics.【小题2】How many old phones do ...
Don’t throw away your old phones.You are actually throwing away real gold! Smartphones have many kinds of useful metals. People can recycle them to make new electronics. But many people may not know this. In Australia alone there are more than 25 million unused mobile phones lying around,...
Don't throw away your old phones. You are actually throwing away real gold! Smart phones contain many useful metals. People can recycle them to make new electronics(电子器件). But many people may not know this. In Australia there are more than 25million unused mobile phones lying around,...
Don't throw away your old phones. You are actually throwing away real gold! Smartphones contain many useful things such as gold, silver and copper(铜). People can recycle them to make new electronics(电子器件). But many people may not know this. In Australia there are more than 25 milli...
36. B 文章以疑问句“Do you often throw away your old phones?”开头,引出主题,属于提问式开头。 37. A “this” 指代前文提到的旧手机中含有金、银等可回收利用的贵金属。 38. 无法直接从文中找到答案。 文章提到中国每年产生的电子垃圾占全球三分之一,但没有具体说明每月产生的旧手机数量。 39. A ...
Don't throw away your old phones. You are actually throwing away real gold! Smartphones have many kinds of useful metals. People can recycle them to make new electronics.But many people may not know this. In Australi a alone there are more than 25 million unused mobile phones lying around...