【题目】书面表达。
根据下表内容，写一篇80～100词的反映历史上重大发明的短文。文章开头已给出，不计入总词数。
Invention | Time | Who | Uses |
digital camera | 1975 | Steven J. Sasson | take photos |
telephone | 1876 | Alexander Bell | communicate |
radio | 1895 | Guglielmo Marconi | listen to news and music |
There are many inventions that have caused great changes in the world.Here's a short introduction.For example，digital camera was invented by
【题目】阅读下面短文，根据短文内容，在下面的表格中填入与文章意思最符合的单词，每空一词。
When you sit down with your family to eat a meal, have you ever wondered when and where people used chopsticks for the first time?
It's said that the first chopsticks were used in China 5，000 years ago. Since then, chopsticks have been widely used in many countries in Asia, such as China, Japan and Korea. Chopsticks are made of different kinds of materials. The materials like bamboo and wood are common because they are easy to get. People also use bone for chopsticks. Even many valuable materials like silver can be used to make chopsticks. There are also many table manners(礼仪) connected with chopsticks. For instance, never stick(插入) your chopsticks straight in your rice bowl. People believe this is impolite to the host.
The Introduction of Chopsticks | |
When the first chopsticks were used in China | Fifty 1.【1】ago. |
Where chopsticks have been widely used | In many 2.【2】 countries, such as China, Japan and Korea. |
What materials chopsticks are made of | 3.【3】,_wood, bone or silver. |
Why bamboo and wood chopsticks are common | Because the materials can be found 4.【4】. |
One of the table manners connected with chopsticks | Never stick your chopsticks straight in your rice 5.【5】 . |