_______ today’s educators are using more and ...

_______ today’s educators are using more and more technology in their teaching , many believe basic handwriting skills are still necessary for students to be successful---both in school and in life.

A. As　　　　 B. Since　　　　　　 C. While　　　　　 D. If

高三英语单项填空中等难度题查看答案及解析

Educators today are more and more often heard to say that computer literacy is absolutely necessary for college students. Many even argue that each incoming freshman should have　 his or her own microcomputer. What advantages do computers offer the college students?

Any student who has used a word processor will know one compelling reason to use a computer: to write papers. Although not all students feel comfortable composing on a word processor, most find revising and editing much easier on it. One can alter, insert, or delete just by pressing a few keys, thus eliminating the need to rewrite or re-type. Furthermore, since the revision process is less difficult, students are more likely to revise as often as is necessary to end up with the best paper possible. For these reasons, many freshman English courses require the use of a word processor.

Computers are also useful in the context of language courses, where they are used to drill students in basic skills. Software programs strengthen ESL(English as a Second Language ) instruction, as well as instruction in French, German, Spanish, and other languages. By using these programs on a regular basis, students can improve their skills in a language while proceeding at their own pace.

Science students take advantage of computers in many ways. Using computer graphic capabilities, for example, botany( 植物学） students can represent and analyze different plant growth patterns. Medical students can learn to interpret computerized images of internal body structures. Physics students can complete complex calculations far

more quickly than they could without the use of computer.

Similarly, business and accounting students find that computer spreadsheet programs are all but important to many aspects of their work, while students pursuing careers in graphic arts, marketing, and public relations find that knowledge of computer graphic is important. Education majors learn to develop grading systems using computers, while social science students use computers for analyzing and graphically displacing their research results.

It is no wonder, then, that educators support the purchase and use of microcomputers by students. A useful tool, the computer can help students learn. And that is, after all, the reason for going to college.

1.The word"literacy" (Line 1,Paragraph 1) means _________.

A.the ability to read and write B.the ability to use

C.literature D.the knowledge of language

2.According to the author, a word processor can be used to_________.

A.revise papers

B.retype papers

C.reduce the psychological burden of writing papers

D.improve the writing skills of a student

3.According to the author, the reason for students to go to college is _________.

A.to learn something B.to perfect themselves

C.to improve computer skills D.to make the best use of computers

4.The main purpose of this passage is to _________.

A.persuade the educators to increase computer use in their own classroom

B.analyze advantages and disadvantages of computer use among college students

C.identify some of the ways that computers benefit college students

D.describe how computers can be used to teach foreign languages

高三英语阅读理解中等难度题查看答案及解析

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Nowadays, more and more parents are using a new technology,home security systems,to keep an eye on their “home-alone” children. In the early days of home security, the systems were basically designed just to keep the bad guys out. ___1._____.But be sure, when no adult is present, he or she knows how to do so safely.

Every child should memorize his or her own full name and address, and home, work and cellphone numbers of each parent. ____2.____If your child is too young to memorize the information, he or she may be too young to be home alone — for any time.

____3.______If a door or window is slightly open, the child has any reason to suspect someone has been in the house that shouldn’t be, have him or her call you, then wait at the nearby home of a neighbour who’s agreed to act as a safe house..

____4.____Besides, set a rule that he or she must never play outside the house when no one else is at home.

Be sure your child knows how to disarm (解除) and arm your home security system. Program your control panel (控制板) to give you a message when your child enters or leaves the house, and arms or disarms the system. ____5.____

If you want to learn more about home security systems that can help parents protect their “home-alone” children, you can visit www.ProtectAmerica.com.

A. Warn your home-alone child never to answer the doorbell or telephone.

B. You and your child should work together to use the home security systems.

C. At present, the systems are only intended for home-alone children.

D. Teach your child to observe things when returning to the house.

E. Also keep this information posted next to the phone at home.

F. Now, many parents are also using them to make their home-alone children safe.

G. If your child forgets to rearm the system, you can call him or her with a personal reminder.

高三英语其他题中等难度题查看答案及解析

Adult Education Courses

1.Which courses are suitable for beginners?

A. Web Design and Art.

B. Computer Studies and Art.

C. Woodwork and Web Design.

D. Computer Studies and Woodwork.

2.Which course awards students an official certificate?

A. Art.

B. Woodwork.

C. Web Design.

D. Computer Studies.

3.How much will a student who attends only half of all the Woodwork lessons pay in total?

A. $30. B. $180.

C. $250. D. $360.

高三英语阅读理解中等难度题查看答案及解析

Adult education courses

1.Which courses arc suitable for beginners?

A. Web Design and Art. B. Computer Studies and woodwork.

C. Woodwork and Web Design. D. Computer Studies and Art.

2.Which course awards students an official certificate?

A. Art. B. Woodwork.

C. web Design. D. Computer Studies.

3.How much will a student who attends only half of all the woodwork lessons pay in total?

A. ￥30. B. ￥360.

C. ￥250. D. ￥180.

高三英语阅读理解简单题查看答案及解析

Technology sometimes goes wrong. And the more you use technology, the more you know it can go wrong. A connection drops. A printer will not print or an app crashes. Tech troubles can let users down quickly. First reactions may be to scream，throw the device（设备）against the wall, or cry. 1.　 By following these steps, you could solve some of the most common tech problems on your own.

Search the Web. Learn about your tech problem on a search website, such as Google. See what others have experienced. Find expert articles about solving the problem. If your issue is with recent technology, such as a software update, be sure to look for the most recent articles.　　 372.

Check connection speed. Maybe you find that streaming, downloading orupdating is moving slowly. 3. You may think something is wrong with your device when, really, your network is just noe. A website such as Speedtest. net can check your connection speed.

4. Make sure you have the most recenl version of apps and software. You might ba expperiencing a problem from a bug（漏洞）that has been fixed in an update. But if you have not yet had the latest version you may miss the solution.

Ask the developer. 5.　 You can communicate with developers over email, Twitter or a contact form on their website. Explain the issue giving as much detail as possible, including the device you are using and the problem you are having.

A. Update.

B. Fix bugs.

C. Tech tips from years ago may not work now.

D. Contact the developer of the app or software.

E. Have you ever struggled when technology went wrong?

F. First, be sure to check your Internet connection speed.

G. However, you may be able to solve the problem by yourself.

高三英语七选五中等难度题查看答案及解析

So quickly are science and technology advancing ____ is a possibility today may be a reality tomorrow.

高三英语单项填空简单题查看答案及解析

Science and technology are advancing so quickly that _____ is a possibility today may be a reality tomorrow．

A．that                 B．which           C．不填          D．what

高三英语单项填空简单题查看答案及解析

Science and technology are advancing so quickly that________ is a possibility today may be a reality tomorrow．

A．that             B．which            C．不填         D．what

高三英语单项填空中等难度题查看答案及解析

So quickly are science and technology advancing ________ is a possibility today may be a reality tomorrow.

A．which     B．what

C．that which     D．that what

高三英语单项填空困难题查看答案及解析