举一反三
- 中国大学MOOC: Many species are going __________ because humans are destroying and disrupting their habitats.
- Where do alien species come from and where to go? A: From their original habitats into another new environment B: From the new environment into their original habitats C: Being transplanted in their original habitats D: Being transplanted form a mountain slope to a field
- The humans are destroying nature day by day ,________ of course, will cause severe punishment from it sooner or later.
- There is every possibility that many species (物种) of animals will die out because of their disappearing food ________. A: mode B: source C: pattern D: foundation
- Questions 22 to 25 are based on the following passage. What has happened since the end of the Ice Age A: Many species have moved further north. B: Many new species have come into existence. C: Many species have developed a habit of migration. D: Many species have become less sensitive to climate.
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The central idea conveyed in the passage is that ______. A: although robots can do much dangerous and tiring work, humans are superior B: although humans are superior, robots can do much better in many areas of work C: robots will replace humans in more and more fields D: robots are superior to humans because they can do much work that humans can't do
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4、 These e-books are not going to __________the printed books, because many people believe that paper books just feel good in their hands 。
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Prometheus was punished because humans were ( ) to use fire.
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The humans are destroying nature day by day, _____ of course, will cause severe punishment from it sooner or later. A: who B: when C: where D: which
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These e-books are not going to __________the printed books, because many people believe that paper books just feel good in their hands A: replace B: place C: replece