Global emissions(排放)of carbon dioxide fr

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问题:

Global emissions(排放)of carbon dioxide from fossil fuel burning jumped by the largest amount on record in 2010. Emissions rose 5.9 percent in 2010, according to an analysis released on Sunday by the Global Carbon Project.

Scientists said the increase was almost certainly the largest absolute jump in any year since the Industrial Revolution. The increase solidified a trend of ever-rising emissions that will make it difficult, if not impossible, to stop severe climate change in coming decades.

The burning of coal represented more than half of the growth in emissions, the analysis found. In the United States, emissions dropped by a remarkable 7 percent in the year of 2009, but rose by over 4 percent in 2010, the new analysis shows.

“Each year, emissions go up, and there’s another year of negotiations, another year of indecision,” said Glen P. Peters, a researcher at the Center for International Climate and Environmental Research. “There’s no evidence that this path we’ve been following in the last 10 years is going to change.”

Scientists say the rapid growth of emissions is warming the Earth and putting human welfare at long-term risk. But their increasingly urgent pleas that society find a way to limit emissions have met sharp political resistance in many countries because doing so would involve higher energy costs.

The new figures show a continuation of a trend in which developing countries have surpassed (超过) the wealthy countries in their overall greenhouse emissions. In 2010, the burning of fossil fuels and the production of cement (水泥) sent more than nine billion tons of carbon into the atmosphere, the new analysis found, with 57 percent of that coming from developing countries.

On the surface, the figures of recent years suggest that wealthy countries have made headway in stabilizing their emissions. But Dr. Peters pointed out that, in a sense, the rich countries have simply exported some of them.

The fast rise in developing countries has been caused to a large extent by the growth of energy-intensive manufacturing industries that make goods that rich countries import. “All that has changed is the location in which the emissions are being produced,” Dr. Peters said.

Many countries, as part of their response to the economic crisis, invested billions in programs designed to make their energy systems greener. While it is possible, the new numbers suggest they have had little effect so far.

小题1:Many governments in the world resist limiting emissions because          .

A.it is not the best way to solve such problems

B.they don’t realize the risks of carbon emissions

C.it would probably harm human welfare in the long run

D.they are unwilling to accept higher energy costs小题2:According to Glen P. Peters, We can learn that          .

A.the rapid growth of emissions contributes to potential risks for humans

B.rich countries actually take more responsibility for the growth of emissions

C.human beings will follow the same path of negotiations in the next 10 years

D.some countries negotiate together yearly whether to reduce the amounts of emissions小题3:Which of the following is TRUE according to the text?

A.Emissions in the United States dropped by about 7 percent in 2010.

B.Developing countries will produce less emissions with economic development.

C.There is a long way to go for many countries to limit the fast growth of emissions.

D.Over 50 percent of the growth in emissions resulted from the burning of fossil fuels.小题4:The text mainly talks about          .

A.an analysis released by the Global Carbon Project

B.the record jump in carbon dioxide emissions

C.the possible climate change in future decades

D.the main harm of greenhouse gases

考点:科教类阅读
题型:阅读理解

糖化血浆白蛋白的测定体现了几周前的血糖水平()。

A.4周

B.8周

C.10周

D.6周

E.2周

题型:阅读理解

初产妇,妊娠39周,估计胎儿体重3800g,临产10小时入院待产。查体:宫底剑突下1指,枕左前位,胎心150次/分,宫缩强,宫口开大4cm,胎头跨耻征阳性,应采取的处理是()

A.等待自然分娩

B.人工破膜

C.剖宫产术

D.缩宫素静点

E.安定10mg静推

题型:阅读理解

临产后听胎心应在何时()

A.任何时期

B.宫缩间歇期

C.宫缩减弱时

D.宫缩刚开始时期

E.宫缩最强时

题型:阅读理解

关于握手礼仪,不正确的说法是()。

A.上下级之间,上级先伸手,下级再伸手

B.宾主之间,客人先伸手,主人再伸手

C.男女之间,女士先伸手,男士再伸手

D.男士与女士握手时,只能握女士手指部位而且要轻握

题型:阅读理解

十二指肠球溃疡()

A.排便后有鲜血滴出

B.柏油便

C.黑便、隐血试验阴性

D.果酱样脓血便

E.洗肉水样血便

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