The information you give in the application i...

The information you give in the application is too general. You should _______ something special about yourself.

A．spy on            B．rely on            C．focus on          D．cut back on

高二英语单项填空简单题查看答案及解析

The information you give in the application is too general. You should __________ something special about yourself.

A. spy on　　 B. rely on

C. cut back on　　 D. focus on

高二英语单项填空中等难度题查看答案及解析

Finding information in today’s world is easy. The ______ is how you can tell if the information you get is useful or not.

A. knowledge　　　　 　 B. ability

C. competition　　　　 D. challenge

高二英语单项填空中等难度题查看答案及解析

Tim Bemers-Lee is generally considered ______ the World Wide Web, on which all the information is shared by all.

高二英语单项填空困难题查看答案及解析

Reasons Why Physical Education is Important in School

Are you looking for information about the importance of physical education in schools and why it should be emphasized? Do you want a healthy active lifestyle for your kids? Then this article can help you convince your kids that exercising and participation especially in school PE classes are important.

● It's a link to good health.

11. 1. It's only in physical education classrooms that students learn the value of taking care of themselves through proper healthy eating and regular exercise.

●It's preventive measure against diseases.

12.2. Without any forms of diet management and control with the numerous processed foods students intake every day, a student's health can easily be at risk of many diseases. Physical education in schools is a preventive measure to teach students the value of regular exercise.

● 13.3.

Physical health allows students to function even better in classrooms. A good cardiovascular(心血管的) system developing from regular exercise promotes excellent blood and oxygen circulation. This means more nutrients circulate throughout the body which includes the brain. This circulation produces longer attention time during classes allowing longer concentration and better absorption.

● It builds self-esteem

Students who are active in physical activities like basketball, volleyball and running are more confident with themselves according to most social school studies. 14.4. In school, the physical education program introduces these sport activities to students allowing them to make choices of which sport areas they want to get involved in.

● 15. 5.

Most physical education programs are holistic. The program allows students to interact together to a common goal, that is, to win and excel physically. It not only brings out the competitive sides of students working with both body and mind but also promotes sportsmanship.

●It promotes a physically active lifestyle.

The purpose of physical education is to instill（逐渐灌输） in students, at an early age, the value of self-preservation and choosing a lifestyle that is good for both the mind and body.

A. Physical education plays a vital role in students' development and growth.

B. It's a program for muscle strength and fitness.

C. It's probably because of the dedication made to a sport that brings out the best in students.

D. It develops cooperation, teamwork and sportsmanship.

E. The value of physical fitness cannot be overstated too much.

F. It promotes academic learning.

G. Many doctors today agree that obesity is a serious health risk.

高二英语七选五中等难度题查看答案及解析

—Must I give the pen to the manager ?

—No, you may give it to________you think is on duty in the office ．

A．whomever                                    B．no matter who

C．whoever                                     D．who

高二英语单项填空中等难度题查看答案及解析

．—Must I give the pen to the manager ?

—No, you may give it to________you think is on duty in the office ．

高二英语单项填空简单题查看答案及解析

Everywhere you look, large quantities of information in the world are pouring. This data flood is already starting to transform business, government, science and everyday life. It has great potential for good — as long as consumers, companies and governments make the right choices about when to restrict the flow of data, and when to encourage it.

A few industries have led the way in their ability to gather and take advantage of the data. Credit-card companies monitor every purchase and can identify cheats with a high degree of accuracy. Stolen credit cards are more likely to be used to buy hard liquor than wine, for example, because it is easier to overlook. Insurance firms are also good at combining clues to spot doubtful claims: dishonest claims are more likely to be made on a Monday than a Tuesday, since policyholders (保险客户) who stage accidents tend to assemble friends as false witnesses over the weekend. By combining many such rules, it is possible to work out which cards are likeliest to have been stolen, and which claims are untrue. By analyzing “basket data”, supermarkets can make promotions to appeal to particular customers’ preferences. The oil industry uses supercomputers to help them before drilling wells.

But the data flood also poses risks. There are many examples of databases being stolen: disks full of social-security data go missing, laptops loaded with tax records are left in taxis, credit-card numbers are stolen by online purchase. The result can be privacy made public, identity stolen and cheats permitted large space. Rather than owning and controlling their own personal data, they very often find that they have lost control of it.

The best way to deal with the data flood is to make more data available in the right way, by requiring greater transparency in several areas. First, users should be given greater access to and control over the information held about them, including whom it is shared with. Google allows users to see what information it holds about them, and lets them delete their search histories or modify the targeting of advertising, for example. Second, organizations should be required to disclose details of security breaches (安全漏洞), as is already the case in some parts of the world, to encourage bosses to take information security more seriously. Third, organizations should be subject to an annual security check, with the resulting grade made public (though details of any problems exposed would not be). This would encourage companies to keep their security measures up to date.

1.What is the best title for this passage?

A. Information Flood              B. Benefits of Data Flood

C. Harms of Data Flood          D. How to Use Data in a Right Way

2.From the passage we can infer that _____.

A. lots of data are lost because of hardware problems

B. online purchases are becoming more and more popular

C. credit cards are not so secure to use and will go out of use very soon

D. insurance firms have to investigate before they confirm their policyholders’ claims

3.Which of the following is the writer’s opinion about how to deal with the data flood?

A. Personal information should be used for public benefits.

B. The users should be given the right to access public information.

C. Companies should update their measures to guarantee their data safety.

D. Organizations should keep their resulting grade of security checks unknown to the public.

4.From the passage we can conclude that _____.

A. the data flood makes peoples’ life less convenient and more expensive

B. companies and insurance firms are responsible for the data flood

C. the information flood is more useful to organizations than to individuals

D. the information flood has both positive and negative influence on modern life

高二英语阅读理解中等难度题查看答案及解析

The course will give a general introduction, _________, it also provides practical experience.

A. In fact         B. Above all       C. Apart from      D. In addition

高二英语单项填空简单题查看答案及解析

You can find all kinds of information in just a few minutes on the Internet. It is__1.___going to a huge library without h__2.___ to walk around to find the books you need.H__3.___,a lot of people have been__4.____(讨论)the dangers of the Internet. There have been many_5.____(报道) about people trying to _6.___(窃取)personal information for bad purposes. Finding information on the Internet is so e__7._, but not a _8.____information is good to society. For example, you can find information such as__9.__ to kill people. The problem will become more serious in the 10.__.

高二英语其他题中等难度题查看答案及解析