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1、英语周报高三上学期语篇限时练
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3、学英语报2022-2023答案七年级
8．Wang Zhengliang sang a song at the 2014Spring Festival Gala _____ Where Has the Time Gone，which moved the audience to tears．（ ）
| A． | calling | B． | called | C． | to call | D． | being called |
试题答案
分析 王铮亮在2014年春节联欢晚会上唱了一首《时间都去哪儿啦》，这首歌 观众感动了热泪盈眶．
解答 答案是B．本题考查分词做定语．句中已经有了谓语动词sang，所以call只能以非谓语的形式出现；题干中缺少的是名词song的定语；call和song之间是被动关系，排除A和C；being called为现在分词的被动语态，表示"被动、进行"，时间概念不符，故排除D；故用过去分词做定语表示"被动"；答案选择B．
点评 首先判断选项中的动词在句中是以谓语还是非谓语形式出现，然后根据选项在句中的功能结合非谓语的基本用法做出合理的判断．
Human beings have used tools for a very long time. In some parts of the world you can still find tools that people used more than two million years ago. They made these tools by hitting one stone against another. In this way, they broke off pieces from one of the stones. These chips of stone were usually sharp on one side. People used them for cutting meat and skin from dead animals, and also for making other tools out of wood. Human beings needed to use tools because they did not have sharp teeth like other meat eating animals, such as lions and tigers. Tools helped people to get food more easily.
Working with tools also helped to develop human intelligence. The human brain grew bigger, and human beings began to invent more and more tools and machines. The stone chip was one of the first tools that people used, and perhaps it is the most important. Some scientists say that it was the key to success of mankind.
Since 1960 a new kind of tool has appeared. This is the silicon chip -- a little chip of silicon crystal. It is smaller than a finger nail, but it can store more than a million "bits" of information. It is an electronic brain. Every year these chips get cleverer, but their size gets smaller, and their cost gets less. They are used in watches, calculators and intelligent machines that we can use in many ways. In the future we will not need to work with tools in the old way. Machines will do everything for us. They will even talk and play games with us. People will have plenty of spare time. But what will they do with it?
Human beings used stone chips for more than two million years, but human life changed very little in that time. We have used silicon chips for only a few years, but life is changing faster every day. What will life be like twenty years from now? What will the world be like two million years
from now?
1.From paragraph，we can know .
A. why early human beings cut skin from dead animals
B. how early human beings discovered the tools
C. what early human beings used the tools for
D. what food early human beings stored
2.The stone chip is thought to be the most important tool because it ______.
A. was very important to the development of mankind
B. led to the invention of machines in the early time
C. developed cooking abilities of mankind
D. was one of the first tools of mankind
3.The silicon chip is mentioned in the passage to________.
A. show the changes of tools
B. introduce a new kind of tool
C. give an example of using tools
D. compare the effects of two kinds of tools
4.At the end of the passage the author seems to suggest that life in future is ______.
A. Out of order B. Less colorful
C. hard to predict D. full of meanings
