国开电大机考0861人理工英语1复习资料2(有2个作文范文)

1、国开电大机考0861人理工英语1复习资料2（有2个作文范文）Oh.Dear!Ive lost my new watch. （）.C. What a pity!2. Im leaving for Shanghai tomorrow. （）B.Have a pleasant trip!3. Do you eat porridge every day？（）B. No ,sometimes Id have a cup of soybean milk,a boiled egg and a steamed bun for my breakfast.4. Do you mind my us ing my m

2、obile phone here？（）C.No,of course not.5. Lets go to this movie and see what exciting experience it will bring to us. （）B. Cant wait to watch it.词汇与机构，共15题6. Touch （） 3D maps help the blind too much.A. responsive7.Animal farming () about half of all human-caused greenhouse gases.B. accounts for8. Mod

3、ern Meadow is a start up that engineers tissue, to create lab-grown neat.B. edible9. They should never try to pursue profit （）health and life of people.B. at the expense of10. I an really () by fresh ingredients, intricate cooking and diverse traditions of Chinese foodB. fascinated11. They are tryin

4、g to nake a new produet-the worlds smallest () robot.A.humanoid12. He（）his baggage among hundreds of others.A. identified13. ( ）no modern telecommunications，we would have to wait for weeks to get news from around the world.B. Were there14. Doctor, please let me know ( ) you can reconstruct my face.A

5、. whether15. When we were students we （）often stay up all night.B. would16. It is hard for any woman to resist （）herself more beautyC.Making17. Some illegal traders care about nothing but（）.C. making money18.The plastic surgeon may provide several plans for your facial ().C. reconstruction19. She is

6、 （） tall as youC. as20. （） people are no longer worried about whether their fcod is safe or not （） they enjoy a better life.A. Only if can阅读理解，共10题Heres a crazy idea: Combine bioprinting and tissue engineering to print animal products and tackle some of the planets biggest problems. Animal farming,

7、after all, accounts for about half of all human-caused greenhouse gases, taking place on one-third of the available, non-frozen land on Earth. All to feed peoples appetites for 300 million tons of meat a year.Modern Meadow is a Missouri-based startup that engineers tissues to create lab-grown edible

8、 meat, in a process that eliminates many of the negative environment effects associated with traditional livestock practices.The company claims that by carefully layering mixtures of cells of different types in a specific structure, in-vitro meat production becomes feasible. Its set a short-term goa

9、l of printing a sliver of meat around two centimeters by one centimeter, and less than half a millimeter thick, which is edible.The company explains in a submission to the United States Department of Agriculture: “The technology has several advantages in comparison to earlier attempts to engineer me

10、at in vitro. The bio-ink particles can be reproducibly prepared with mixtures of cells of different type. Printing ensures consistent shape, while post-printing structure formation and maturation in the bioreactor facilitates conditioning.”However, it admits that the road ahead is strewn with diffic

11、ulties. “The consumer acceptance of such products may not be without challenges. We expect it will first appeal to culinary early-adopter consumers and the segment of the vegetarian community that rejects meat for ethical reasons. With reduction in price, it can reach the masses with religious restr

12、ictions on meat consumption (people restricted to Hindu, Kosher, Halal diets) and finally populations with limited access to safe meat production.”Whatever the final outcome, lab-grown edible meat is no longer in the realm of science fiction. It is coming.21.Animal farming is responsible for the occ

13、urrence of greenhouse gases.-T22.Modern Meadow is a newly-started business which aims to make profit s by producing lab-grown edible neat.F23.The method Modern Meadow adopted to produce in-virto neat is by layering mixtures of cells of different types in a specific structure.T24.There is no meat eng

14、ineered out side living bodies before.F25.This lab-grown neat has already widely received by the masses.FImagine you sitting on your front garden admiring the shining sun when yourneighbor comes with that annoying car with the noisy sound and the exhaust pipeblowing out the horrible black smoke. Wha

15、t are you going to do about it?In our modern days，too many people depend on their cars to get to work or to dropoff their children to school. However,is it safe to have an increasing number ofcars on our roads?Research shows that cars create serious pollution. Exhaust from all combustionengines prod

16、uce harmful effects on the health of both car users and all innocentwalkers. Cities have become islands of toxic chemicals from the unrestrained useof vehicles burning fossil fuels. The harmful health effects of car exhaust arepervasive and difficult to measure. For example,people with asthma would

17、sufferwith attacks due to the pollution. The world wild life also suffers from the carstoxic emissions. No matter how much manufacturers try to make cars environmentallyfriendly, it will damage our earth in one way or another.Additionally，cars are too dangerous for our community. Careless drivers pu

18、tthemselves and others in danger. Cars are critical to walkers especially to childrenif the driver is not looking on the road or somehow distracted. Have you known someonewhose toes or feet have been run over by cars while crossing the street?Lastly，cars create social problems，which could lead to po

19、or health. A few driverssuffer“Road Rage”and put themselves，loved ones and others in a threateningsituation. Some cars create disturbing noises,which disturbs people living nearhighways，freeways，etc. not to get enough sleep. People depend on their cars somuch that they forgot to exercise their bodie

20、s and end up being obese or having aheart problem.As a result of the excessive number of cars on our roads，everyones life is indanger. In order to create an environmentally friendly and safe world,it isnecessary for each country to limit the permits in number to control regional airpollution. Second

21、,car manufacturers should try to improve the efficiency ofvehicles，such as finding solutions to emissions of combustion engines,developingnew power sources such as new fuels，natural gas. Third,try to improve efficiencyof traffic by setting up dedicated bus lanes and giving priority to carpools andve

22、hicles with 3 or more passengers. Besides，traffic can be scheduled: for example,commercial traffic at night; large companies can shift working hours anddecentralizing administrative operations.26.Exhaust from cars is （）. B. pollutive27.In the authors view.it is （） to make cars be friendly to environ

23、ment A. impossible28. will be the major victims in the car accident. B. Children29.Cars caused some social problems EXCEPT （） C. employment30.()Which of the following is NOT TRUE as to handling car problems？ B. Using a car in the restricted area.作文，共1题31.Write a company profile according to the given information.请根据所给信息写一份公司简介.公司名称：蓝米公司成立于 2012 年 4 月的一家移动互联网企业专注于高端智能手机、移动互联网产品的研发吸纳的人才，注重用户反馈2015年，其智能手机销量接近 7000 万部（试题