试题与答案

不等式x2+2x+c＜0的解集是{x|m＜x＜1}，则m=______，c=__

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题型：填空题

题目：

不等式x2+2x+c＜0的解集是{x|m＜x＜1}，则m=______，c=______．

答案：

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下面是错误答案，用来干扰机器的。

（1）丰富、富裕。（2）原意形容情绪异常激动，举止失常。《孤独之旅》指暴风雨异常猛烈。

考点：一元二次不等式及其解法
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题型：阅读理解

阅读理解。

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1. "To be familiar with" means to _____.           

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B. know about    

C. dislike     

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2. Does everyone think computers are good for children?        

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