Besides, fossil fuels are non-renewable, so weshould use them as 5 (wise)as possible.When fossil fuels are burnt, they give out 6 . Thissmoke contains gases which 7 ( be) harmful to theenvironment. This is called air pollution. When they arereleased into the air, these gases go into...
1Unlike the fossil fuels of today, biofuels are renewable sources, which mean that they will not___ easily. A. come out B. break out C. turn out D. run out 2Unlike the fossil fuels of today, biofuels are renewable sources, which mean that they will not ___ easily. A.come outB....
Fossil fuels are a non-renewable source of energy. Most of the energy used by us is obtained by the burning of fossil fuels. These fossil fuels are used up at a faster rate. They cannot be regrown at a scale compared to their consumption. With t...
Fossil fuels are non-renewable ___ cause pollution. A. 大半以越队建话大半以越队建话and大半以越队建话大半以越队建话 B. 代斯素眼容标约代斯素眼容标约but代斯素眼容标约代斯素眼容标约 C. 形千步收形千步收or形千步收形千步收 D. 价接验空何价接验空何so价接验空何价接验空何 ...
Unlike the fossil fuels of today, biofuels are renewable sources, which mean that they will not ___ easily. A.come outB.break outC.turn outD.run out 请仔细审题,看清楚题目要求,认真作答! 正确答案 验证码: 查看正确答案 试题解析 考查动词短语辨析。A出版发行;B(战争,火灾)爆发;C结果是,原来...
Not only should fossil fuels be used sparingly to carefully control carbon emissions, they should also be kept in store for future populations. Our technical expertise and invention can be used just as well to harness renewable sources of energy such as solar, wind, geothermal, hydro, biomass ...
12.Unlike the fossil fuels of today,biofuels are renewable sources,which mean that they will not ___ easily.( ) A.come outB.break outC.turn outD.run out 试题答案 在线课程 分析和现在的化石燃料不一样,生物燃料是可再生的资源,这意味着他们不会容易地就用完了. 解答...
Are Fossil Fuels Renewable? If Not, Why? A renewable resource is one which fills up again after use to avoid being depleted. For an energy source to be renewable, it must have the characteristic of being replenished on a human timescale. But as discussed earlier, with regards to how fos...
Fossil fuels, including oil, coal and natural gas, are energy-rich fuels formed underground by the decomposition of dead organisms and plants. They are non-renewable resources because people are extracting and burning them much faster than new ones are forming. Dwindling oil reserves might make oi...
和现在的化石燃料不一样，生物燃料是可再生的资源，这意味着他们不会容易地就用完了。根据句意说明D项正确。点评：要注意run out表示用完，耗尽；是没有被动语态没有进行时的。而run out of用完；该短语是一个及物动词短语，是要接宾语的，也是有被动语态的。在平时要对这样的短语加强识记和归类。