1. To keep the children safe,all the workers are trying their best to b the bridge.
科目:初中英语 来源: 题型:
( ) 1.Mr. Smith thinks running is than gymnastics.(2013 •天津)
A. very popular
B. more popular
C. most popular
D. the most popular
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科目:初中英语 来源: 题型:
5. 如果你住的楼层不高,你可以从窗户跳下逃生。
You can a window if you don't live in a high building.
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科目:初中英语 来源: 题型:
Many people were surprised when the Internet was set up in the 1960s. At that time,computers were large and expensive. Computer network (网络) didn't work well. If one computer in the network broke down,then the whole network system (系统) stopped. So people needed to build a new network system. If part of the network was not working,people could use another part to send information. In this way the computer network system would keep on working all the time.
Only the government (政府) used the Internet in the past,but in the early 1970s,universities,hospitals and banks began to use it. By the beginning of the 1990s,computers became cheaper and easier to use. Scientists also developed software that made " surfing ” the Internet more convenient (方便的) .Today it is easy to get on the Internet and it is said that millions of people use the Internet every day. The Internet has now become one of the most important parts of people's lives.
根据短文内容,选择最佳答案。
( ) 1. The Internet has a history of .
A. less than thirty years
B. more than forty years
C. more than sixty years
D. a century
( ) 2. In the 1960s,only when worked well,the network worked well.
A. most of the computers
B. more than half of the computers
C. all the computers
D. none of the computers
( ) 3. In 1979, could use the Internet.
A. the government B. hospitals
C. universities D. all of the above
( ) 4. The underlined word " software " means
A. 硬件 B. 掌上电脑 C软件 D. 网络
( ) 5. The passage mainly tells us .
A. the history of the Internet
B. the history of the computers
C. the use of the Internet
D. the use of the computers
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科目:初中英语 来源: 题型:
( ) 1. ―May I use your bike,Jim? ―Sure,
A. go ahead. B. you can ask Bill.
C. you can't. D. that's all right.
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科目:初中英语 来源: 题型:
2. There weren't any buses or taxis here. Tom had to walk home.(改为一般问句,并做出肯定回答)
Tom walk home?
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科目:初中英语 来源: 题型:
( ) 5. ―Can I use your computer? ―Sure.
A. Good idea.
B. You'd better not.
C. You don't have to.
D. Go ahead.
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