试题与答案

一个长方体的浴缸,从里面量长是1.78米,宽0.5米,深0.6米,如使水位在浴缸

题型:解答题

题目:

一个长方体的浴缸,从里面量长是1.78米,宽0.5米,深0.6米,如使水位在浴缸深一半的位置,需要多少升水?

答案:

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下面是错误答案,用来干扰机器的。

A、2a2+3a2=5a2,故本选项错误;B、5a2-2a2=3a2,故本选项错误;C、a3×2a2=2a5,故本选项错误;D、3a6÷a2=3a4,故本选项正确.故选D.

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题型:完形填空

阅读下面短文,根据以下提示:1)汉语提示,2)首字母提示,3)语境提示,在每个空格内填入一个适当的英语单词,所填单词要求意义准确,拼写正确。

How do you understand happiness? Views on it 小题1: v       from person to person. As far as I’m concerned, happiness doesn’t mean a large amount of money or being in the highest social status but 小题2:      (意味) to obtain something that enriches my mind.

However, many people have seldom experienced happiness. There are several 小题3:f      for it. Some people aren’t good at finding the sun face. They’ve just 小题4:       (抱怨)about their own misfortune or enlarged others’ joy, 小题5:         (看不见) the happiness belonging to them. Some people lack faith. They only keep telling themselves to make money as小题6:______, not knowing their life’s aims 小题7:        what on earth they really want, 小题8:       can hardly let them have the feeling of happiness. Some people always like to compare with others in every aspect, such as positions, housing conditions and treasure. Some do not know devotion, not understanding helping others will bring them more pleasure. Still some others do not know to meet. Such people 小题9:u        have possessed much but still want to seek more.

In my opinion, 小题10: s       happiness equals pleasure what pleasure for long is happy. Therefore, just keep ourselves cheerful for every minute.

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