forward a revolutionary way to take one stop closer to our age-old dream to live on Mars. This shocked Lu Luw full of sold gauze.Withno grain eft(since they stopped In the study,the rescarchers designed particles (that look like tiny short sticks in order to keep the farning),Lu pcople had no food. heat and scatter sunlight towards the surface,strengthening Mars'natural grecnhouse effect.This study Lu's ruler finally understood Duke Huan's idea.He quickly sent messengers (to Qi,asking him shows that if the particles were sont into Mars'atmosphere (continuously at 30L per sccond the planet to restart trade.But Duke Huan requircd:Lu must accept Qi's leadership and pay yearly taxes.Lu had to would warm by more than 10C,to tcmperatures suitable for microbial life-an impurtant first agrce.Qi won the trade war,making Lu weaker. stcp towards making Mars suitable for humans to live on. 73.What did Lu people wear (不超过5个词) What makes this method stand out among others is its use of materials available on Mars,making it far more practioal than oarlier ideas that depended on transporting materials from the Earth.And the new 74.How did Lu pcople feel when Qi stopped using Lu gau7e (不超过5个词) method is over 5,000 times more effective than earlier ones to globally warm Mars.This method would still take decades ()But as Edwin Kite,a rescarcher in the team,said,"At lcast this suggests that the 75.What made Oi win the trade war (不超过I5个词) di伍culty of warming Mars to allow liquid(液态的)water is not as big as thought before.' However,much work remains to be donc.We don't know cxactly how fast the particles would cycle out of Mars'atmosphere,for example.Mars doos have water and clouds.and,as the planct warms,it's possible 第四部分 写（共两大题） that water would begin to turn into tiny drops around the particles and fall back to the surface as rain.This X.单词拼写（共5小题） would result in a decrease of particles in Mars'atmosphere,reducing the warming cffect Kite noted, 根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。 "Climate feedbacks are really difficult to model correctly.We would necd more data from both Mars and the 76.In the US,a famous tradition i )the dropping of a big ball in New York's Time Square on Earth and must procccd carefully to ensure the efects. December 31. Besides,the researchers stress that the study focuses on warming Mars to tempcratures suitable for 77.When Hou Yi was not home,Pang Meng s_ (偷)the magic medicine microbial life and possibly growing food crops-not on creating a breathable atmosphcre for humans. 78.Tangyuan is an important symbol oft .睦相处)and happincss in the family, Anyway,this rescarch shows new possibilitics for exploration and could bring us onc step closcr to our long- 79.When I leam English-I can't get the p right. held dream of living on Mars. 70 According to the recent study,the particles could 80.n China,,wcn_.j常)say“toilets”or'"wasnrooms”in English. A.do harm to the microbial lif ... ...
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