While chatting on the net, users mustn’t ____...

While chatting on the net, users mustn’t _____ personal information to strangers.

A. give out　　 B. give away　　 C. get around　　 D. get rid of

高一英语单项填空中等难度题查看答案及解析

________ on the MSN, some people often use “88” for “goodbye”.

A. While chat         B. While chatting      C. While chatted     D. While to chat

高一英语单项填空简单题查看答案及解析

—How was that?

—I was chatting on line _____ the power went out.

A. because　             B. while　　             C. as　　         D. when

高一英语单项填空中等难度题查看答案及解析

The expert warns the Internet users not to ______ their personal information to strangers.

A. put out        B. carry out       C. take out       D. give out

高一英语单项填空中等难度题查看答案及解析

Directions: Write an English composition in 120-150 words. The composition must be based on the information given below.

随着网络的发展，信息化已经成为教育改革的一种趋势。本学期初，“上海市高中名校慕课平台”正式上线运行。全市中学生可登录该网络平台浏览课程信息并选择感兴趣的课程学习。随着慕课（MOOCs: massive open online courses）的兴起和流行，你认为它会取代传统的学校教育模式吗？为什么？

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高一英语开放性作文困难题查看答案及解析

President Obama called Mandela____“personal hero” while he was on____visit to South Africa in July, 2013.

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

高一英语单项填空中等难度题查看答案及解析

He ______ the money, for he is not such kind of person.

A. can’t have stolen    B. mustn’t have stolen

C. can’t steal          D. may not steal

高一英语单项填空中等难度题查看答案及解析

The Internet is playing a important part inour daily life. On the net, we could learn aboutnews both home and abroad and some otherinformations as well.We can also make phone calls, send messages by e-mails，go to net schools，andlearn foreign languages by ourselves．Beside，wecan enjoy music，watch sports matches，and play thechess or cards．The net even help us do shopping,make a chat with others and make friends with them．In a word，the Internet has made our life more easier．

高一英语短文改错中等难度题查看答案及解析

He ______ the money, for he is not such kind of person.

高一英语单项填空简单题查看答案及解析

As Internet users become more dependent on the Internet to store information, are people remembering less? If you know your computer will save information, why store it in your own personal memory, your brain? Experts are wondering if the Internet is changing what we remember and how.

In a recent study, Professor Betsy Sparrow conducted some experiments. She and her research team wanted to know the Internet is changing memory. In the first experiment, they gave people 40 unimportant facts to type into a computer. The first group of people understood that the computer would save the information. The second group understood that the computer would not save it. Later, the second group remembered the information better. People in the first group knew they could find the information again, so they did not try to remember it.

In another experiment, the researchers gave people facts to remember, and told them where to find the information on the Internet. The information was in a specific computer folder(文件夹). Surprisingly, people later remember the folder location(位置)better than the facts. When people use the Internet, they do not remember the information. Rather, they remember how to find it. This is called “transactive memory”.

According to Sparrow, we are not becoming people with poor memories as a result of the Internet. Instead, computer users are developing stronger transactive memories; that is, people are learning how to organize large amounts of information so that they are able to find it at a later date. This doesn't mean we are becoming either more or less intelligent, but there is no doubt that the way we use memory is changing.

1.The passage begins with two questions to ___________________.

A. describe how to use the Internet.　　 B. introduce the main topic.

C. show the author’s attitude .　　 D. explain how to store information.

2.What can we learn about the first experiment?

A. Sparrow’s team typed the information into a computer.

B. The two groups remembered the information equally well.

C. The second group did not understand the information.

D. The first group did not try to remember the information.

3.In transactive memory, people ___________________.

A. remember how to find the information.

B. keep the information in mind.

C. change the quantity of information.

D. organize information like a computer.

4.What is the effect of the Internet according to Sparrow's research?

A. We are becoming more intelligent.　　 B. We have poorer memories than before.

C. We are using memory differently.　　 D. We need a better way to get information.

高一英语阅读理解中等难度题查看答案及解析