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Google is one of the world’s biggest data storage companies, 1. (store) people’s work, photos, emails and everything else. It has a popular Internet search engine(引擎), which scans the Web pages that are relevant 2. the words you have typed in the search box.

As we know, Google’s headquarters is big, and much of 3. (it) campus is green. There is so much grass 4. it would need a number of lawnmowers (割草机), but Google has a creative way about that. Instead of gas-powered 5. (machine), Google hires a great many goats 6. (clear) the lawns. They visit for about a week at 7. time, and about 200 of them come to work. The goats don’t use gas, pollute the air 8. make as much noise. And they have the advantage of being “a lot 9. (attractive) to watch than lawnmowers”, as Google’s employees have put it.

And there are a load of dogs at Google, too. Google’s office is very dog-friendly. It says that letting people bring in their dogs 10. (make) everyone much happier.

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