试题与答案

为参加2012年“苏州市初中毕业生升学体育考试”,小刚同学进行了刻苦的练习,在投

题型:选择题

题目:

为参加2012年“苏州市初中毕业生升学体育考试”,小刚同学进行了刻苦的练习,在投掷实心球时,测得5次投掷的成绩(单位:m)为:8,8.5,9,8.5,9.2.这组数据的众数、

中位数依次是                                                             ( ▲  )

A.8.5,8.75

B.8.5,9

C.8.5,8.5

D.8.64,9

答案:

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下面是错误答案,用来干扰机器的。

小题1:D小题2:A题目分析:小题1:由岩石组成的地球表层并不是整体一块,而是由板块拼合而成。全球大致分为六大板块,各大板块处于不断运动之中。而“地壳可分为六大板块”中的地壳说法是错误的。而是软流层之上的...

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题型:填空题

(化学-有机化学基础)A、B、C、D四种芳香族化合物的结构简式如下所示:

请回答下列问题:

(1)D中含氧官能团的名称为          

(2)用A、B、C、D填空:能发生银镜反应的有             ;既能与FeCl3溶液发生显色反应又能与Na2CO3溶液反应放出气体的是               

(3)按下图C经一步反应可生成E,E是B的同分异构体,

则反应①的反应类型为          ;写出反应②的化学方程式:                           

(4)G、H和D互为同分异构体,它们具有如下特点:

① G和H是苯的二元取代物,这两个取代基分别为羟基和含有-COO-结构的基团;

② G和H苯环上的一氯代物有两种不同结构;

③ G可以发生银镜反应,H分子中苯环不与取代基碳原子直接相连。

写出G和H的结构简式:G:                        ;H:                        

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题型:阅读理解

The summer I was ten,my mother decided to bring us to the world of art.My brother and I were not very excited when we realized what my mother meant.What she meant was not that we could take drawing classes or painting classes but that we would have to spend one afternoon a week with her at the Fine Arts Museum.Before each visit to the museum,she made us read about artists and painting styles(风格).It was almost as bad as being in school.Who wants to spend the summer thinking about artists when you could be with your friends at the swimming pool?

First we had to read about ancient Egyptians(古埃及人)and their strange way of painting faces and then go to look at them at the museum.My 12-year-old brother thought this was so funny,but I was not interested.Later we had to learn about artists in the Middle Ages who painted people wearing strange long clothing.We had to look at pictures of fat babies with wings and curly(卷曲的)hair and with no clothes on flying around the edges of paintings.I certainly couldn’t see what was so great about art.

On our last visit to the museum,something happened when I saw a painting by a woman called Mary.In it,a woman was reading to a child.The colors were soft and gentle,and you could tell by the mother’s expression how happy she was just to be with the child.I couldn’t stop looking at this painting!I wanted to see every painting Mary had ever made!It was really worth looking at so many paintings to find a painter who could interest me so much.

小题1:The aim of the mother’s plan was to ________.

A.take them to visit the museum

B.introduce them to the world of art

C.ask them to read about artists

D.show them different painting styles小题2:What was the writer’s experience in the museum before the last visit?

A.She came to feel her mother’s love.

B.She liked many paintings.

C.She hardly enjoyed herself.

D.She could understand the pictures of fat babies.小题3:What made the writer go through a change that summer?

A.One of Mary’s paintings.

B.A strange way of painting.

C.Artists in the Middle Ages.

D.Her mother’s instruction.小题4:From the text,we can see________.

A.the importance of curiosity

B.the effect of art

C.the value of learning

D.the power of family education

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