Unit 2 Looking into the Future 课时作业(5) 语言运用专项-【状元桥·优质课堂】2023-2024学年新教材高中英语选择性必修第一册（人教版2019）

课时作业（五） 语言运用专项 答案解析Pm (建议用时：20分钟) I.完形填空 7.A.sensor B.wheel C.airplane D.car Over the last few weeks,I have been back and 8.A.Drafting B.Seizing forth to the hospital and working with my doctors C.Adapting D.Reviewing and medical technicians.I feel very 1 and 9.A.funny B.steady C.hard D.secure appreciative of all the great minds and efforts 10.A.discoveries B.consequences involved in 2 my illness.I'm very grateful to C.routines D.observations those human beings who invented the many medical 11.A.principles B.policies 3 that have saved so many lives. C.minds D.effects With everything I 4 I couldn't help thinking 12.A.distinct B.strange C.legal D.common about many life-changing 5 that we humans have 13.A.current B.product C.power D.command come up with,from the fairly simple stethoscope to 14.A.challenges B.directions more 6 inventions like X-rays,and other great C.institution D.conclusions devices.Of course,one of the biggest,most basic 15.A.puzzle B.frighten C.annoy D.surprise inventions was the 7.It changed the world in all Ⅱ，语法填空 kinds of ways.Without wheels,we'd have no bikes, Get ready and you will enjoy a space travel.The cars.trains.or airplanes. sky outside your spacecraft is 1. 8 many inventions human beings have invented (most)black.The planet you're looking for is 4.65 through the ages,I found it 9 to imagine what if billion miles away.Almost no light 2. we live without some very popular inventions. (reach)it,Suddenly you see a glow(暗光)in the Some inventions were accidental 10 but 3. (distant).As you approach,it becomes many were matters of simply trying to solve a bigger and stranger.The light 4. problem.If we pay attention to what we experience (shine)ahead of you is bright pink.Getting closer. and really put our 11 to it,there is no reason you realize 5. is giving off this glow. why we couldn't come up with some new inventions It's a magenta(紫红色的)planet! ourselves.Maybe make a list of 12 items, 6. (name)GJ 504b,the planet is systems,and habits we all h