精英家教网 > 初中英语 > 题目详情

—Why did Miss Wang look so worried?

—Because she wondered____.

A. where did the other students go

B. when would the policeman come

C. what her students have done during the trip

D. if her students had survived the earthquake

练习册系列答案
相关习题

科目:初中英语 来源:2016年湖南省邵阳市大祥区下学期九年级(上)期末考试英语试卷 题型:阅读单选

We are all busy talking about and using the Internet, but how many of us know the history of the Internet?

Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer networks (网络) didn’t work well. If one computer in the network broke down, then the whole network stopped. So a new network system (系统) had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way computer network system would keep on working all the time.

At first the Internet was only used by the government, but in the early 1970s, universities, hospitals and banks were allowed to use it, too. However, computers were still very expensive and the Internet was difficult to use. By the start of 1990s, computers became cheaper and easier to use. Scientists had also developed software that made “surfing” the Internet easier.

Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mails is more and more popular among young people.

The Internet has now become one of the most important parts of people’s life.

1.How long has the Internet been used?

A. For about 20 years. B. For about 30 years. C. For about 60 years.

2.What would happen when one computer in the network broke down before the new network system was set up?

A. The other computers wouldn’t work.

B. The other computers would still work.

C. The whole network still worked.

3.Which of the following used the Internet first?

A. Hospitals. B. Universities. C. The government.

4.What is TRUE about computers in the 1990s?

A. They became more expensive.

B. They became larger and larger.

C. They became cheaper and easier to use.

5.What can we infer (推断) from the last sentence?

A. People will die without the Internet.

B. People will more and more depend on the Internet.

C. People live easily without the Internet.

查看答案和解析>>

科目:初中英语 来源:天津市宁河区2017届九年级上学期期中考试英语试卷 题型:单选题

My uncle gave me __________ useful book yesterday. ________________book is on the desk.

A. a; the B. the; / C. a; / D. /; /

查看答案和解析>>

科目:初中英语 来源:牛津译林版八年级上册英语 Unit 5 Wild animals 单元测试卷(含答案及听力原文) 题型:单选题

I have to work _______ the whole winter vacation. Just no fun at all!

A. through B. across C. at D. on'

查看答案和解析>>

科目:初中英语 来源:牛津译林版八年级上册英语 Unit 5 Wild animals 单元测试卷(含答案及听力原文) 题型:单选题

Is the door of the classroom _______ or _______?

A. open; close B. open; closed C. opened; closed D. opened; close

查看答案和解析>>

科目:初中英语 来源:人教版九年级Unit 8 It must belong to Carla.基础知识检测带答案 题型:单选题

All the students are talking and laughing in the classroom and it’s____.

A. noisy B. lonely C. quiet D. strict

查看答案和解析>>

科目:初中英语 来源:人教版九年级Unit 8 It must belong to Carla.基础知识检测带答案 题型:单选题

The girl in the classroom be Mary. She called me from Beijing just now.

A. mustn’t B. needn’t C. shouldn’t D. can’t

查看答案和解析>>

科目:初中英语 来源:2017年初中毕业升学考试(湖北武汉卷)英语 题型:单选题

(2017湖北省武汉市中考)I football quite well, but I haven't had time to play since the new year

A. will play B. have played C. played D. play

查看答案和解析>>

科目:初中英语 来源:徐州市毕业、升学考试英语模拟试卷(十二) 题型:话题作文

你所在的学校正开展英语写作比赛活动。请你根据提示,以“I have a dream”为题,写 一篇90词左右的短文。提示如下:

1,你的梦想是……

2.为了实现梦想,你打算……

3.你希望……

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

同步练习册答案