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1、2022年高考英语一轮复习Unit4Astronomythescienceofthestars夯基提能作业新人教版必修3 .阅读理解A(2018河南许昌模拟)While astronauts in space get to do many exciting things,they miss out on ordinary things that we all take for grantedbeing able to walk on firm ground,hanging out with family and digging into a slice of hot steaming pizz
2、a.Though not much can be done about the first two things,there may soon be a solution to the third one,thanks to this cool 3D pizza printer!About a year ago,NASA offered $125,000 to Anjan Contractor,a 3D technology expert,to build a device(设备) that would allow astronauts to make pizza on demand.The
3、mechanical engineer promised that his invention would produce pies in large quantities that looked,tasted and even smelled like pizza made in mon ovens.Late last year,the engineer presented a video of his first prototype(原型) that begins by creating a single slice of dough (面团) that is cooked and pri
4、nted at the same time.Then es the tomato “sauce”a mix of tomato powder,oil and water and finally,a protein slice that resembles cheese.While the video doesnt show the baking process,the inventor says that once the pizza is printed,it can be ready to be consumed in 7 seconds.While the pie in the vide
5、o looks delicious enough to attract any pizza lover,Anjan Contractor is far from ready for astronauts.Thats because he still has to find a solution to make the food container in the printer last for 30 years.Though that may sound unrealistic,actually it is not.Anjan Contractor believes that the only
6、 way that is possible is that the water is removed from all the ingredients(配料) and then they are reduced to the powder form.This,as you can imagine,will not be so easy.But,while the printer may not be ready for space,it certainly looks ready enough for people on earth.Hopefully,NASA and Contractor
7、will consider selling it to those not fortunate enough to go to Mars!1.Why does the author mention the things that astronauts in space cannot do?A.To ask us not to take mon things for granted.B.To show they live a difficult life there.C.To show their life is boring in space.D.To introduce the topic
8、of the text.2.NASA offered $125,000 to Anjan Contractor mainly to.A.create some new type of 3D printerB.attract more panies to work for NASAC.help astronauts in space enjoy fresh pizza one dayD.produce pizza in large quantities to earn great profits3.The biggest challenge that Anjan Contractor is fa
9、ced with now is probably that.A.he has no money left to go on with his researchB.the pizza doesnt seem appetizing to pizza loversC.he has no way to make pizza that can last for thirty yearsD.he cannot make the food container last for decades4.Whats the best title of the passage?A.NASA is trying its
10、best to help astronauts eat better B.Astronauts may soon be able to enjoy steaming hot pizzaC.NASA is working on making pizza for mon peopleD.A 3D pizza printer has been used to make pizzaB(2017云南昆明适应性检测)Bike Share Toronto is the citys official bike share program designed to give locals and visitors
11、 a fun, affordable and convenient alternative to walking, taxis, buses and the subway. There are 200 Bike Share Toronto stations and 2,000 bikes across the city, making bikes the most accessible way to get around.How it worksBee an annual member or buy a Day Pass to access the system.Find an availab
12、le bike nearby, and get a ride code or use your member key to unlock it.Take as many short rides as you want while your pass or membership is active.Return your bike to any station, and wait for the green light on the dock to make sure its locked.Choose a planFor visitorsDay Pass:$7. Unlimited 30-mi
13、nute rides in a 24-hour period.3-Day Pass:$15. Unlimited 30-minute rides in a 72-hour period.For localsMonthly Pass:$25. Unlimited 30-minute rides for a month.Annual Membership:$90. Unlimited 30-minute rides for a whole year. The Annual Membership is the best deal for the locals of Toronto and other
14、 frequent riders.The cost of the first 30 minutes of each ride is included in the membership or pass price. Avoid extra fees by changing your bike every 30 minutes at any other station. If you keep a bike for more than 30 minutes, you will be charged extra $1.50 for the second 30 minutes, $4 for the
15、 next 30 minutes, and $7 for each additional 30 minutes after that.Contact usCustomer Service: (855)898-2388Repair Service: (855)898-2378Corporation Partners: (855)898-2398Employment Opportunities: (855)898-24985.Which is the most suitable choice for the locals in Toronto?A.Day Pass. B.3-Day Pass.C.
16、Monthly Pass.D.Annual Membership.6.How much will the extra fees be if you travel for two hours by bike?A.$5.5. B.$9.5. C.$12.5. D.$15.5.7.For more information about working for Bike Share Toronto, contact them at. A.(855)898-2388 B.(855)898-2378 C.(855)898-2398 D.(855)898-24988.Which of the following statements is TRUE?A.A member can get a
