13、1663年，英国科学家罗伯特.胡克用自制的复合显微镜观察一块软木薄片的结构，发现它们看上去像一间间长方形的小房间，就把它命名为细胞。
一、填空：
14、在太阳周围的八颗大行星，它们是水星、金星、地球、火星、木星、土星、天王星、海王星。
11、显微镜的发明，是人类认识世界的一大飞跃，把有类带入了一个崭新的微观世界。为了看到更小的物体，人们又研制出了电子显微镜和扫描隧道显微镜。电子显微镜可把物体放大到200万倍。
4、小苏打和白醋混合后，产生了一种新物质——二氧化碳气体，这种气体能使燃着的火焰熄灭，这样的变化属于化学变化。
答：优点：占地小，避免了垃圾污染地下水，产生的热量还可以用来发电。
25、意大利的科学家伽利略发明了望远镜，天文学家的“第三只眼”是天文望远镜，可以分为光学望远镜和射电望远镜两种。
3、月球是距离地球最近的星球直径大约是地球的1/4，质量大约是地球的1/80，月球体积大约是地球的1/49，月球引力大约是地球的滚动计划法1/6。
1、人们把放大镜叫作凸透镜（边沿薄、中间厚、透明），它能把物体的图像放大，早在一千多年前，人们就发明了放大镜。放大镜在我们的生活、工作、学习中被广泛使用。
农村好项目中考阅读理解真题专项训练
一.
手机上好玩的游戏
In the early 1990s,the word” Internet” was strange to most people. But today, Internet has become a uful tool for people all over the world. Maybe Internet has been the greatest invention in the field of communication in the history of mankind（人类）Communicating with others on the Internet is much faster. We can chat with a person who is sitting in the other part of the world. We can e-mail our friends and they can read the e-mails within a minute.Giving all kinds of information is probably the biggest advantage of the Internet. We
can u arch engines to find the information we need. Just type in a keyword or keywords and the arch engine will give us a list of suitable websites to look at.
We can enjoy a lot on the Internet by downloading games, visiting chat rooms or surfing （浏览）websites. There are some games for free. We can meet new and interesting people in the chat now. We can also listen to music and e films.Now ,there is a lot of rvice on the Internet such as online banking ,job finding and ticket buying. We can also do shopping and find nearly all kinds of goods. Sometimes we can find something that is quite good but very cheap.
1.How many main advantages of the Internet are talked about in the passage?清吧图片
A. Three. B. Four. C. Five. D. Six.
2.What fact doesn’t the passage provide?
A. We can find almost anything we want to know on the Internet.
B. Some games on the Internet are free.
淘宝假货
C. We can buy most things we need on the Internet.
D. Goods on the Internet are more expensive than tho in real shops.
3.Which title best gives the main idea of the passage?
二手房首付比例
A. Online Shopping
B. Exchanging Information on the Internet
C. The Advantages of the Internet幼儿园家园共育
D. Surfing the Websites on the Internet
海星怎么做答案: BDC
（2010.四川省自贡市 第 三部分 阅读理解B 满分10分）
You want to know about my staying in America, right? Well, to tell you the truth, it is really an eye-opening Experience study here.In China, I had English class five times a week since fifth grade. However, I didn’t know how different Textbook English could be from everyday English until I came to Hotchkiss School, Connecticut.When I first studied English, I was told to say, “I am fine.” when people say “How are you?”But in the US, I found that people say, “I am good.” or “I am tired.”One day, someone greeted me with “What’s up?”It made me confud. I thought for a moment and then smiled Becau I didn’t know what to say.
Since then, I have discovered more and more differences between Chine and US cultures.To my surpri, US girls spend a lot of time in the burning sun to get a tan. However, in China, girls try Every possible way to get their skin paler, or “whiter.”I also surprid by how hard-working .US students are .In China, schoolwork is almost everything ,so we study hard and that’ it. But here,a “good” student gets good grades, does a lot for the public and plays sports or music.The kids here are so talented ,I am starting to be sorry that I gave up playing the piano at an early age and
