最新-百师联盟2018届高三第一套原创猜题(新课标I)英语试卷及答案 精品

A. treat his job as a great deal B. try to seek passion for a job

C. find the meaning in his job slowly achieve his dream gradually

29. The writer quoted Steve Jobs' speech to prove____________. A. the romantic idea of \B. the difficulty of finding passion for jobs C. the great pursuit of satisfying jobs

D. the influence of \

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30. If you hate your job , you are advised to___________. A. consider your situation as a whole B. try other new jobs as soon as possible C. consider your role in your work first D. start your work from the beginning again 31. What might be the best title for the passage? A. You Will Have Passion for Your Work B. You Can Learn to Love Your Job

D. learn to

C. You Will Finally Achieve Your Job Goal D. You Can Get Enjoyment from Your Work

D

Satellites play big roles in modern life. Some look downward to monitor environmental conditions on Earth.Others look outward in search of major solar flares(耀斑) that can trouble the transmission(传送) of electrical power to homes and businesses. Some spy on our enemies. Others relay communications around the globe. But all of these million-dollar wonders of technology can be knocked out by a collision with space junk ---debris (碎片 )from satellites and other earthly technology orbiting high above the planet. Now,a teen from Jordan has designed a satellite to chase down space junk , collect it and then deal with it.

Even bits of space junk as small as dots of paint pose a threat , says Dana. That's because this debris orbits our planet at speeds up to some 28,200 kilometers per hour. Such high speed explains why tiny paint dots have damaged the windshields of space shuttles so badly that they needed to be replaced.

Researchers have come up with many ideas for getting rid of space junk. Some have suggested vaporizing(蒸发) small bits with lasers. Others have proposed launching satellites to collect the

debris. Dana's design falls into this category.

Here's how hers would work : A radar system aboard the satellite

would

scan

and

find

a

piece

of

space

junk.Then,thrusters(推进器)would change the satellite's orbit so that it could chase down the errant object. As the satellite closed in on its prey, cameras would keep it on target.

At the last minute,a door that leads to a container would open. This container needs to be strong so that it doesn't break apart when the satellite swallows the space junk,Dana explains. Finally,when the trash container was full,it would be lowered toward the earth on a kilometer-long cable and its contents released into the upper atmosphere. There, the space junk would harmlessly burn up just like a meteor (流星) does. Meanwhile, her satellite would roll the container back up so that it could collect more trash.

32. What is focused on in the first paragraph?

A. The types of satellites being categorized into. B. The tracks of satellites orbiting above the planet.

C. The sources of space junk coming from. D. The danger that satellites face in space.

33. Why can small pieces of space junk threaten satellites?

A. They travel at a very high speed. B. They are difficult to track by satellites.

C. They can blow up into millions of pieces. D. They are as soft as a ball in the air.

34. The underlined words \ A. the radar system that scans space junk B. the space junk that travels in disorder C. the satellite that doesn't keep its track D. the camera that can't keep space junk on target

35. According to the Dana's design, space junk in her satellite___________.

A. will be swallowed and stored in its trash bin

B. will be broken apart in the trash container C. will be destroyed by heat in the upper atmosphere D. will be transported to the earth through a cable

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第二节（共5小题；每小题2分，满分10分）

根据短文内容，从短文后的选项中选出能填入空白处的最