3. —Talking loudly in a library is impolite.
—In fact,we should also take care not to cough or sneeze loudly in public.
A. look after B. be careful
C. take care of D. look up
3. B
take care “注意，当心”，同义短语为be careful。
题目来源：2016年5年中考3年模拟初中英语七年级下册沪教牛津版 > Period 2 Listening & Grammar
优翼小帮手同步口算系列答案科目：初中英语 来源： 题型：
36. David left his boring job to go on a train (旅行) .
37. Where is the (盐) ？I can’t find it.
查看答案和解析>>
科目：初中英语 来源： 题型：
2. It is polite a gift when you visit somebody for the first time.
A. take B. taking C. to take D. to taking
查看答案和解析>>
科目：初中英语 来源： 题型：
1. We use rice cooker ( cook) rice.
2. Do you have a ( wash) machine at home?
查看答案和解析>>
科目：初中英语 来源： 题型：
2. ( 2015 山东荷泽中考) 一How do you usually go to school?
—My school is far away. I take the bus to school.
A. must B. might C. have to
查看答案和解析>>
科目：初中英语 来源： 题型：
9. —Dad,must we wait until the light becomes green?
—Yes,I'm afraid we . That’s the traffic rule.
A. can B. may C. have to D. need
查看答案和解析>>
科目：初中英语 来源： 题型：
The Internet joins millions of computers all over the world,and today it is used by people all over the world. It was invented in the 1960s in the USA. The American government needed a network of computers for its army.Then in the 1970s scientists and businessmen also wanted to use the Internet to send and receive messages. For some years,they weren’t allowed to use the US network,and when they were allowed to,the messages were in very simple text without photos.
The World Wide Web was invented by a British scientist named Tim Berners-Lee in 1989. He wanted to send documents to other scientists,so he developed the World Wide Web. This allowed him to send and receive scientific documents with text,drawings and photos(also called multimedia documents) . In the 1990s,more and more people began to use the Internet and the World Wide Web.
So whafs the difference between the Internet and the World Wide Web? The Internet is the hardware. It allows us to communicate with other people. The World Wide WeD is the software. It allows us to create,see and read multimedia documents.
The web is made up of millions of documents called web pages. These pages are held in computers all over the world. Many people have a favourite website with a number of web pages on the same subject.
Email is a way of using your computer to send and receive messages. Ifs cheaper and quicker to use email than to send normal mail. New users call normal mail “ snail mail” because it’s so slow!
It took 50 years for 100 million people to listen to the radio. It took 15 years for 100 million people to watch televi- sion. By the year 2000,it had taken only about three years for 100 million people to use the Internet. What will happen next on the Internet?
1 .The Internet was first invented for .
A. scientific work B. American army
C. business people D. American government
2. The World Wide Web was invented to .
A. communicate with others
B. create,see and read documents
C. send scientific documents
D. send and receive simple text without photos
3. The Internet and the World Wide Web began to be widely used .
A. in the 1970s B. in the 1990s
C. in the late of 1980s D. by the year 2000
4. The writer wrote the last paragraph to show that .
A. the Internet has a greater influence than radio and TV
B. the radio and the TV will be replaced by the computer
C. the use of the Internet spread very quickly
D. people spend much more time on the Internet
5. The best title of the passage may be“ ”.
A. The effect of the greatest invention
B. The development of the Internet
C. The movement of new technology
D .The history of the World Wide Web
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com