第3周 组合训练13 阅读理解＋完形填空＋语法填空-【学霸题中题】2023-2024学年高二英语下册学霸组合训练

( )8.A.voice B.laughter C.alarm D.weapon ( )9.A.bombed B.froze C.dropped D.flowed )10.A.circumstance B.breakthrough C.wound D.failure ( )11.A.use B.question C.control D.breath ( )12.A.urgent B.emergency C.mobile D.immediate ( )13.A.automatically B.barely C.properly D.fluently )14.A.burst open B.shut off C.broke down D.turned over )15.A.close B.replace C.destroy D.reset 组合训练13 阅读理解+完形填空+语法填空 一、 阅读理解 主题：人与自然 体裁：说明文 词数：285 难度：3星 正确率：/4 (2023·重庆期中联考)The mosquito is a troublesome and sometimes dangerous insect.Their bites itch()and can carry dangerous diseases,like malaria and yellow fever.However,researchers from Britain and Japan recently discovered how mosquitoes fly.This knowledge,they said,helps find ways to design new flying devices. Mosquitoes'wings are small and have an uncommon shape.Because of this,it is hard to believe that they are able to fly.So how does their flight make possible?The team of scientists from Britain and Japan solved the puzzle.They used high-speed cameras and computer images to understand the rules of how the insect moves its wings to stay in the air.Researchers at the University of Oxford took images of mosquitoes'wing movements.They set up eight high-speed cameras that take 10,000 images each second. Simon Walker,a researcher at the University of Oxford,said,"Normally to record an insect you need at least two cameras,perfectly more,so you've got enough views of an insect because with two camera views you can then take any point on an insect and calculate (its 3D coordinates."They find mosquitoes fly by moving their wings in several different directions. The research team believes the mosquitoes'wing movements could help inventors design new flying devices.Walker said that existing unmanned flying devices or drones do not work very well outside because wind can affect their flight."Insects,on the other hand,deal really well with even quite windy conditions.So understanding how they can do this is going to be advantageous to us in the futur