Unfortunately,____________we should expect gr...

Unfortunately,____________we should expect gratitude,we often find the opposite.

A.what B.that C.how D.where

高三英语单项填空困难题查看答案及解析

There is no denying that students should learn something about how computers work, just as we expect them at least to understand that the internal-combustion engine has something to do with burning fuel, expanding gases and pistons 1. (drive). For people should have some basic idea of how the things that they use do 2. they do. Further, students might be helped by a course that considers the computer’s impact on society. But that is not what is meant 3. computer literacy. Computer literacy is not a form of literacy; it is a trade skill that should not be taught as a liberal art.

Learning how to use a computer and learning how to program one are two distinct activities. A case might be made that the competent citizens of tomorrow 4. free themselves from their fear of computers. But this is quite different from saying that all ought to know how to program one. Leave that to people who have chosen programming as a career. While programming can be lots of fun, 5. while our society needs some people who are experts at it, the same is true of auto repair and violin-making.

Learning how to use a computer is not that difficult, and it gets easier all the time as programs become more “user-friendly”. Let us assume that in the future 6. is going to have to know how to use a computer to be a competent citizen. What does the phrase learning to use a computer mean? It sounds like “learning to drive a car”, that is, it sounds 7. there is some set of definite skills that, once 8. (acquire), enable one to use a computer.

In fact, “learning to use a computer” is much more like “learning to play a game”, but learning the rules of one game may not help you play 9. second game, 10. rules may not be the same. There is no such a thing as teaching someone how to use a computer. One can only teach people to use this or that program and generally that is easily accomplished.

高三英语语法填空中等难度题查看答案及解析

There is no denying that students should learn something about how computers work, just as we expect them at least to understand that the internal-combustion engine(内燃机）has something to do with burning fuel, expanding gases and pistons(活塞）being driven. For people should have some basic idea of how the things that they use do what they do. Further, students might be helped by a course that considers the computer's impact on society. But that is not what is meant by computer literacy.For computer literacy is not a form of literacy(读写能力）; it is a trade skill that should not be taught as a liberal art.

Learning how to use a computer and learning how to program one are two distinct activities. A case might be made that the competent citizens of tomorrow should free themselves from their fear of computers. But this is quite different from saying that all ought to know how to program one.Leave that to people who have chosen programming as a career. While programming can be lots of fun, and while our society needs some people who are experts at it, the same is true of auto repair and violin-making.

Learning how to use a computer is not that difficult, and it gets easier all the time as programs become more "user-friendly". Let us assume that in the future everyone is going to have to know how to use a computer to be a competent citizen. What does the phrase learning to use a computer mean? It sounds like "learning to drive a car", that is, it sounds as if there is some set of definite skills that, once acquired, enable one to use a computer.

In fact,"learning to use a computer"is much more like"learning to play a game", but learning the rules of one game may not help you play a second game,whose rules may not be the same.There is no such a thing as teaching someone how to use a computer. One can only teach people to use this or that program and generally that is easily accomplished.

1.To be the competent citizens of tomorrow, people should_____.

A.try to lay a solid foundation in computer science

B.be aware of how the things that they use do what they do

C.learn to use a computer by acquiring a certain set of skills

D.understand that programming a computer is more essential than repairing a car

2.In Para2 "auto repair" and “violin-making" are mentioned to show that_______.

A.programming a computer is as interesting as making a violin

B.people who can use a computer don't necessarily have to know computer programming

C.violin making requires as much skill as computer programming

D.our society needs experts in different fields

3.Learning to use a computer is getting easier all the time because______.

A.programs are designed to be convenient to users

B.programs are becoming less complicated

C.programming is becoming easier and easier

D.programs are becoming readily available to computer users

4.According to the author,the phrase "learning to use a computer" in Para.3 means learning_____.

A.a set of rules

B.the fundamentals of computer science

C.specific programs

D.general principles of programming

5.The author's purpose in writing this passage is______.

A.to stress the impact of the computer on society

B.to emphasize that computer programming is an interesting and challenging job

C.to illustrate the requirements for being competent citizens of tomorrow

D.to explain the concept of computer literacy

高三英语阅读理解困难题查看答案及解析

Unfortunately the restaurant he recommended fell short of our ____.

高三英语单项填空中等难度题查看答案及解析

Sometimes, the kind of food we serve a person suggests _____ we show our gratitude.

A. when　　 B. what

C. why　　 D. how

高三英语单项填空中等难度题查看答案及解析

Sometimes, ___ we show our gratitude for a person is reflected in the kind of food we serve him or her．

A．whether              B．when                     C．why        D．how

高三英语单项填空中等难度题查看答案及解析

Sometimes, ________ we show our gratitude for a person is reflected in the kind of food we serve him or her.

A．when　 B．whether　　 C．why　 D．how

高三英语单项填空中等难度题查看答案及解析

Sometimes,________ we show our gratitude for a person is reflected in the kind of food we serve him or her.

A. when        B. whether        C. why       D. how

高三英语单项填空中等难度题查看答案及解析

Sometimes, ________ we show our gratitude for a person is reflected in the kind of food we serve him or her.

A．when　     B．whether

C．why　     D．how

高三英语单项填空中等难度题查看答案及解析

She________the opportunity，but unfortunately she just let it go.

A．should have taken　 B．must have taken

C．needn't have taken　 D．can't have taken

高三英语单项填空中等难度题查看答案及解析