题库
题库
A．People will have to rely on kudzu for a living.
B．They will soon be overgrown with kudzu.
C．They will become too hard to plough.
D．People will find it hard to protect the soil.
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| 单选题 | Why does the tracking system set a 100-metre minimum before sending an alarm to the operations centre? | 查看答案 |
| 单选题 | A special feature of education at MIT is the opportunity for students and faculty to ________ together in research activities. | 查看答案 |
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| 单选题 | What's the biggest fear of older parents according to New York psychologist Joan Galst? | 查看答案 |
| 单选题 | Why do psychiatrists regard maturity as an asset in child rearing? | 查看答案 |
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| 单选题 | What does the author mean by saying "For many, retirement becomes an unobtainable dream" (Lines 7-8, Para. 1)? | 查看答案 |
| 单选题 | Sadly, as spending on private gardens has ________, spending on public parks has generally declined. | 查看答案 |
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| 单选题 | Brazil's constitution ________ the military use of nuclear energy. | 查看答案 |
| 单选题 | The author argues that educating girls in developing countries is ________. | 查看答案 |
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| 单选题 | What does the author say about women's education? | 查看答案 |