34.What is the main function of the novel type of heat exchangers?33.What is Tomas32. What may be an effect of hydrogen-powered flight mentioned in the textB.To release heat from the engines to the storage temperature to cool engine parts,A.To cool the hydrogen to its liquid state.A.Unfavorable.a completelyunderstand what they were being asked about.degrees Celsius.28.What can we know about babiesalso to learn about different aspects of the physical and social world.0. Providing more comfortable flights.advances taking place.29.What is the primary goal of the study?30. What does the underlined word “depict" in paragraph 3 probably mean?As early as 2028, the first commercial hydrogen flights in sexchanger currently in development,University of Technology,31. How did the researchers test babies'At develops after babies'C. It is key to language learning.A.To assess babiesA.DescribeD.To explore the origins of babies'A. By tracking their physical actions.Some“ If everything falls into place,C.By observing their eye movements.newattitude towards the future of hydrogen-powered flight?B.Dismissive'capability of creative thinking.B. Demand.'language skills. B. It determines babies'intelligence.Sweden,英语试题第5页(共8页)creative thinking?language acquisition. showconcept combinationmore efficient.theinjected into the combustion chamber(燃烧室)BBy measuring their brain activityTheC.Replace.Q.By analyzing their language ability.technologypesuKebiu.Unclear.Sweden could bein the air,beenworfuroncather060D.Compare.ing for several years to developandwitha021wind tunnelsPositive.otdmnaroundnovel heatsays Tomas159nobrsrradiuswhereUGXE三涂