Many species are going __________ because humans are destroying and disrupting their habitats.
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.