Some people are against killing wolves because ． A．wolves help to keep the ecological balance in the wildemess B．there is too small a wolf population in the wilderness C．there are too many deer in the wilderness D．wolves are afraid of people and never attack people
--正确答案：A
举一反三
- 3. Some young ______ were eaten by the ______. A: deers…wolf B: deers…wolves C: deer…wolfs D: deer…wolves
- 5) Many people avoid writing upbeat notes because they are too self-conscious.
- Some people criticize family doctors for ________ too many medicines for minor illness
- ______ and ______ are not friends. A: Foxs…wolfs B: Foxes…wolfs C: Foxes…wolves D: Foxs…wolves
- The hunter ran to a group of __ with __ . A: wolfs; knives B: wolves; knives C: wolfs; knifes D: wolves; knifes
内容
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Why did the author stake out an area of his own A: Because he thought it better to be stared at than to be ignored. B: Because he didn't want the wolves to use the track past his tent. C: Because he wanted the wolves to take notice of his existence. D: Because be wanted to find out how fierce the wolf’s glare was.
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If a language is not used by people， it is called a dead language。 A dead language cannot live and grow （ ）。 A: because no one speaks it B: because only a few speak it C: because people don’t think it useful D: because too many people use it
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There are too many people in our urban centers
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People can never be too careful when they choose a ___.
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Some people aren't too sure if they have a ().