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阅读并修改text2 7.2.docx Text 2 “What is science?” Once upon a time there was curiosity. That was the time when the fairy tale of science started. I call it fairy tale because science is a never-ending story. At the beginning of any scientific work, there is always a question. Often this question is related to a problem of every day life. In former days scientists solved a lot of difficult problems, like diseases. During the years our life standard increased, because of the interventions scientists made in the past. Another motivation for science is often a discovery. Something interesting we observed, for example, in the nature. We are curious about it and want to find an explanation for it. Scientific work is a puzzle of assumptions, imagination, inference and vision. It happens that someone disproves a hypothesis and shows that the insight the first scientist had was wrong. This is also a part of science; to learn to live with disappointments. A scientist should never give up and should be able to try experiments again and again. From this it is becomes clear that science is a never-ending fairy tale.
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【简答题】股票可以表明投资者的股东身份和权益,股东可以据以获取股息和红利。( )
【简答题】股票可以表明投资者的股东身份和权益,股东可以据以获取股息和红利。
【单选题】零点的标高是()
A.
设计地面标高
B.
施工高度
C.
自然地面表高
D.
±0.000所对应的标高
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A.
正确
B.
错误
【多选题】团体心理咨询具有哪些功能 ?
A.
教育功能
B.
发展功能
C.
预防功能
D.
治疗功能
【简答题】建筑平面图中的尺寸除标高外,都是以( )为单位,标注的标高是相对于( )为正负零点的标高。
【简答题】股票可以表明投资者的股东身份和权益,股东可以据以获取股息和红利。 ( )
【简答题】标高数字应以 ( ) 为单位。 标高以青岛附近的黄海平均海平面为零点; 标高以房星的室内主要地坪高度为零点。 标高是构件包括粉刷层在内的、装修完成后的标高; 标高则是构件的不包括粉刷层的毛面标高。
【判断题】褶皱分为背斜和向斜,它指的是岩石受力的作用以后形成的波浪状的起伏。
A.
正确
B.
错误
【简答题】草果在烹饪中主要起 __________ 、 __________ 的作用。
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