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NASALunar Flashlight(the CubeSat)satlitewas launched on Dec 11,022.tdem several new technologiempicnear the Moon's Souh Pole Sincethen,the briefease-size satellite)system the first of its kind ever lownproved unable to generaeenougget into lunar orbit,despite months of effort by theoperations team.】Because the at cannot ompete opera to stay in the Earth-Moonsystem,NASA has called an end to the mission().NASA relies on technology demonstrations topecific knowledge gaps and to test newtechnologies Used for the first time beyond Earth's orbit,Lunar Flashlight's propulsionsystem ad green fu were such demonstrations.Although the propulsionstewas unableto produce the desired force,the newly developed propulsion sstetwent beyondperformance expectations."Technology demonstrationsare,by their nature,high risk and high reward,and they'reessential for NASA to test and learn,"said Christopher Bakerthe program executive."Lunar Flashlight was successful from the standpoint of being a testbed for new systems thathad never flown in space before.Those systems,and the lessons Lunar Flashlight taught us,will be aed for future-missions."The mission's four-laser reflectometer,a science instrument that had never flown before,either,also tested successfully,giving the mission's science team confidence that the laserwould have been able to detect ice if it were present at the lunar surface."It's disappointing for the science team,and for the whole Lunar Flashlight team,thatwe won't be able to use our laser reflectometer to makergneasurements on the Moon,"saidBarbara Cohen,the mission's principal investigator."But like all the other systems,wecollected a lot of in-flight performance data on the instrument that will be incredibly valuableto future application of this technique."32.What is the goal of the CubeSat?To get into lunar orbit.To seek out ice on the Moon.C.To obtain green energy.D.To test the propulsion system.33.Why did NASAend the mission?A.The team lost its contact.The system ran out of fuel.The target was achieved.The satellite was in trouble.34.What does Christopher Bakermeanabout Lunar Flasblight?It is highly significant.B.It will be started soonC.It is a complete failure.D.It poses a major risk.35.What is Barbara Cohenattitude towards the mission?A.Unclear.B.Disapproving.C Positive.D.Cautious.第二节（共5小题：每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。From difficult bosses to potential layoffs,work can be full of challenging situations.Youmay wonder whether to step back from your caree and furhyo education to better yourlife.36 because it's such a personal decision and many factors are involved.Here aresome questions to consider to help guide your decision.【高三模拟卷·英语第5页（共8页）】243573D