201 s-2020 ?1:p}"iiJfili JRffi-?AAfL1:p??i!-AA *?tt\ JriJ:fJ.M c? 20 ?t, ?) -???c**m?1s?m. ??m1?t, ?1s;t) MT?·??m??A. B, C?D????*· ??ey??A????-???. ) 21. Of all the watches here, my father likes __ silver one best. A. a B. an C. the D. I ) 22.They are talking about the new film. Let's join in their __ . A. suggestion B. attention C. discussion D. competition ) 23. Though he is young, he has more __ of science than his workmates. A. news B. training C. progress D. knowledge ) 24. --Who will come to help us? --Nobody. We have to depend on __ . A. ourselves B. our C. themselves ) 25. --Leo didn't __ how late it was. --So he had to walk home. D. they A. remember B. realise C. watch D. show ) 26.Tim __ the photo competition because he ha oo?m?. ?w?*?· ??M??m??A. B. C?D???????-???. When Alex was a kid, he helped out in his parents' burger shop. Standing on top of a milk box made him 36. __ enough to make drinks for customers. When he was a little older, he worked with other workers to cook 37. __ together. Now, Alex has his own burger shop. It's a restaurant called Creator in San Francisco, California. But he doesn't make burgers by 38. __ . Neither do his workers. At Creator, some machines cook and sell burgers. Alex made a device (?JI). It washes meat and vegetables, 39. __ them into pieces and add cheese and relish (i}EJP* &Ii). People like these hamburgers because their tastes are just as good as or 40. __ than burgers made by hand. And they cost less, too. That's 41. __ it's cheaper to make machines than to pay a kitchen full of workers. Creator is just one 42. __ : Automation ( § i}J1t) is taking over human's many jobs. That means work is done by machines or computers, not people. A report says that 400 to 800 million people may be out of jobs by 2030. As technology improves, some ... ...
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