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读古诗三首《夏日绝句》，你对作者了解多少？

李清照，号，汉族，山东省济南人。（南北宋之交）女词人，婉约词派代表，有“千古第一才女”之称。

六(1)班有男生25人，女生20人，男生和女生人数的最简整数比是∶，女生和全班人数的比是∶

银河系是宇宙中最大的一个星系。                           （    ）

在11、-8、+5、0、-2.1、4.5、 中，正数有个，负数有个，既不是正数也不是负数。

根据下面的描述，在平面图上表示出位置。

⑴电影院在文化广场北偏东45°方向1千米处。

⑵电视台在文化广场南偏西60°方向1500米处。

口算

×=       6×=        ×=        ×1.2=

÷4=        0÷=         ÷=          ÷0.5=

Mr. Brown(write) letters to his friends when he was young.

冬季的一天，室外温度为-2℃，室内的温度是18℃，则室内外温度相差（ ）

甲数比乙数少 ，乙数与甲数的比是4︰3。

六(1)班男生与女生人数的比是5∶4．

①六(1)班男生人数是女生的；

②六(1)班女生人数是男生的．

波兰天文学家写出《天体运行论》，否定了地球是宇宙的中心的错误认识。

制订考察计划应包括：目的、 器材、考察程序、考察内容、人员分工、注意事项等。

制作年代标尺是历史学习的有效方法之一，它能将复杂的历史较直观形象的展示出来。下面是一位同学在复习中国古代某一历史时期政权更迭时制作的年代标尺，其中③处建立的政权应该是（  ）

阅读理解

    I like museums．Yesterday l went to visit the toy museum with my parents．It was my first time to visit there．I was very happy．

    We went to the first floor，we saw many old toy buses．The seats were broken．They could move slowly． But they made a lot of noises．They were interesting! I like them!

    Then we went to the second floor to see the old toy cars．There were many old cars there．I thought they were all very beautiful，but my father didn't think so．He thought they were old and small．

    On the third floor，we saw some toy planes! My father felt very excited．H e likes planes very much．When he was a little child，he wanted to be a pilot，he climbed up one plane and my mother took a picture for him．He was cool in the picture。

    We were all happy yesterday．The visit was great．My parents and I are going to visit it again next weekend!

小明家卖了20只鸡蛋，记作－20，那么＋40表示。

我的名字是Tom，他的名字是Jack。

name is Tom, and name is Jack.

下面四句话不是病句的一项是（   ）

最小的素数是。

一箱苹果重12千克，吃了 ．还剩多少千克？．