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how plants and animals adapt to hidden factors how plants and animals interact with the changing climate how climate changes how climate zones shift
the cutting of many trees desirable environmental changes successful migration of species unsuccessful migration of trees
It starts on March 15. It occurs every fourth year. It is known as "March Madness". It lasts through the beginning of April.
应当选择适宜水域 确定救生员 采取相应安全保护措施 在充分了解和掌握水域各方面情况下进行第三篇各类火灾扑救
新船 改装或改建后吨位有变更的现有船舶 改变用途后吨位有变更的现有船舶 船舶所有人要求进行吨位丈量的现有船舶
some feedback mechanisms may slow down global warming the basic facts of global warming are unknown developing countries benefit from cheap fossil fuels developed countries have decided to reduce their energy consumption
They should replace all the harmful substances. They should willingly undertake legal commitments about their energy uses. They should hold another world conference on climate change. They should provide advanced technology.
convince people that global warming is a real threat criticize some countries for refusing to cut down emissions harmful to the ozone layer analyze the problem of global warming argue against making deep cuts in emissions
looking at wives kissing their husbands. listening to students talking to their teachers betting on the winners of each game. watching farmers kicking donkeys.
火箭发射时的情景 打捞仪器仓的情景 火箭准确落入预定海域的情景 火箭沿着预定轨道飞行的情景
it had a student body of 30,000. its players were all black people. its players ran as fast as black horses. it had never been expected to be victorious.
Impact of global warming on climate. Prosperity and cheap fossil fuels. Material progress and energy consumption. Plants and animals in the changing climate.
Great excitement will spread across the US. Many Americans will be sent to madhouses. About 20 million Americans will be put in prison. A deadly epidemic will break out in the US.
the leaders of many countries are not fully aware of the gravity of the problem world technology is not able to solve the problem not all the countries are willing to make deep cuts in emissions many people welcome the global-warming effect of a warmer summer
其标题自动显示在状态页的“CANC ELLEDCAUTION”栏中 可以通过按压RCL超过3秒人工恢复 不能恢复 A+B
Husbands kiss their wives. Kids run away from school. College students keep homework piling up. Employees can’t concentrate on their work.
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