I think knowledge of the Internet is must in our work today. A.a-..a B. the-.an C. the-.the D. /-an 题目和参考答案——青夏教育精英家教网—

题目内容

I think ___ knowledge of the Internet is ____ must in our work today.

A.a…..a B. the….an C. the….the D. /…an

解析:

a knowledge of 是固定搭配，意为：对….了解。must是名词,意为:必要条件。

练习册系列答案

相关题目

Rocky Lyons was five years old when his mother，Kelly，was driving along the country road with him.He was asleep on the front seat of their truck，with his feet resting on her lap.As his mom drove carefully down the winding country road，she turned onto a narrow bridge.The truck hit a rock and slid off the road.She attempted to bring it back up onto the road by pressing hard on the gas pedal(踏板) and turning the steering wheel(方向盘) to the left.But Rocky’s foot got caught between her leg and the steering wheel and she lost control of the truck.

The truck fell into a 20?foot ravine(峡谷)．When it hit bottom，Rocky woke up.“What happened，Mama？” he asked.“Our wheels are pointing toward the sky.”

Kelly was seriously wounded and blinded by blood.“I’ll get you out，Mama，”announced Rocky，who had surprisingly escaped injury.He climbed out from under Kelly，slid through the open window and tried to yank his mother out.But she didn’t move.

“Just let me sleep，” begged Kelly，who was out of consciousness.Rocky insisted，“Mom，you can’t go to sleep.”

Rocky managed to push Kelly out of the truck and told her he’d climb up to the road and stop a car to get help.Fearing that no one would be able to see her little boy in the dark，Kelly refused to let him go alone.Instead they slowly moved up to the road.The pain was so great that Kelly wanted to give up，but Rocky wouldn’t let her.

Rocky kept repeating the inspirational phrase，“I know you can，I know you can.”When they finally reached the road，Rocky broke into tears seeing his mother’s torn face clearly for the first time.Waving his arms and shouting, “Please stop！” the boy stopped a truck.His mother was sent to hospital.

It took 8 hours to rebuild Kelly’s face.She looks quite different today—“I used to have a straight long nose，thin lips and high cheekbones；now I’ve got a flat cheeks and much bigger lips”—but she has few scars and has recovered from her injuries.

Rocky’s heroics were big news.Everyone was surprised at this little boy’s power.“It’s not like I wanted it to happen，” the boy explained.“I just did what anyone would have done.” “If it weren’t for Rocky，I’d have died，” said his mother.

1.According to the text，Rocky and Kelly ________.

A．were lost on a country road

B．were involved in a truck accident

C．had limited time to find their way

D．knew little of what happened to them

2.When he woke up，Rocky ________.

A．found the truck was turned over

B．found his mother had fallen asleep

C．was stuck against the door of the truck

D．was frightened by his mother’s blood

3.The underlined word “yank” in Paragraph 3 most probably means “________”．

A．pull? B．drive

C．follow? D．carry

4.What is the best title for the text?

A．A Boy and His Mother

B．How to Behave Well?

C．Nothing Is Lost

D．I Think You Can

In my experience, one of the greatest reasons of unhappiness is the difficulty we have in accepting things as they are．When we see something we don’t like, we wish it could be different–we cry out for something better．That may be human nature, or perhaps it’s something that has been grown in our culture．

The root of the unhappiness isn’t that we want things to be different, however, it’s that we decided we didn’t like it in the first place．We’ve judged it as bad, rather than saying, “It’s not bad or good, but it just is．”

Here is an example．I have written a paper, A Beautiful Method to Find Peace of Mind．Quite a few people think it bad after reading it because I think people should expect things to go differently than you planned, and that you should accept that, instead of encouraging people to change themselves or the environment as much as possible．You could accept it as the way the world works–as the way things actually are．And try to understand why that is, and follow it, as it is．

This can be useful to whatever you do: whether it be how other people act at work, how politics works and how depressing the news media can be．Accept these things as they are, and try to understand why they’re that way．

It’ll save you a lot of sadness because you’ll no longer say, “Oh, I wish things didn’t go bad!”

If you really understand what I mean, you can try a different way to live in this world:accept, and understand．It might lead to some interesting results．

1.What is the major reason why we feel unhappy in the writer’s opinion?

A．We are never satisfied with ourselves and the environment around us．

B．When we see something that makes us unhappy, we don’t know what to do．

C．We feel hard to accept the way things happen themselves．

D．No matter how happy we are, we never want to be happy．

2.What do you think the writer may say to himself when he meets something unhappy?

A．How could I have made such a stupid mistake?

B．I should have done better．It’s all my fault．

C．Why is it all against my plan? It can’t be so bad．

D．Well, I know all is what it is meant to be．Take it easy．

3.Why do some people think badly of the writer’s new paper after reading it?

A．The writer hasn’t shown an encouraging attitude in his paper．

B．The writer asks people to try to make things better．

C．The writer reminds the people that things will go exactly as you’ve planned．

D．The writer doesn’t think it a good idea to accept the things go naturally．

4.The statements below are based on the writer’s points of view, EXCEPT_______

A．Unhappiness may be caused by human nature that we always want things to be better．

B．Why we don’t like the thing is that we have regard it as bad in the beginning．

C．The news media shouldn’t be so depressing if the reporters worked harder．

D．The best way to avoid feeling unhappy is to accept the things as they are．

I’m glad to find this comment which has some sort of support in this quest（寻求）I have to eat raw（未煮熟的）foods. I’m an unhealthy 49 years old and have come to the conclusion that it’s now or never, so I am taking a dive into the raw eating lifestyle.

I have to cook for my family and prepare what they want to eat. I’m trying to plan out this better so I have some of these unusual foods ready for myself.

I’ve read several books written by Ann Wigmore and like her approach to the living foods.

Last week I attempted fasting（禁食）and failed. I lasted five days by having carrots, spinach, apples and other vegetarian diets I could get my hands on. I was doing fine until I drank some coffee. I kind of proved it in my mind to have the coffee but it only made me excited and then I couldn’t sleep well and felt hungry and weak. So I stopped and went back to the old way of eating with the family.

This week I started to make a drink called rejuvelac made of sprouted wheat（芽麦）. This is fairly new to do for me and the drink smelled sort of musty（发霉的）and tasted kind of like a musty lemon. The kids tasted it and almost threw up but surprisingly it tasted good to me. It is supposed to help in digestion（消化）.

I’ve made some attempts to grow wheat grass. I think I have figured that out as long as I keep it away from birds and our horses. I have two habits to get rid of, drinking coffee and smoking. I quit smoking last month but something happened, so I started up again. I’m very frustrated(受挫的) with the smoking and really have a desire to quit for good. Anyhow I will keep this updated on my progress.

1.The author must have ________ before she wrote this article.

A. hesitated at whether she should eat raw foods

B. never eaten raw foods

C. made up her mind to eat raw foods instead of cooked ones

D. been discouraged by her family from fasting

2.The books written by Ann Wigmore which the author has read are probably about ________.

A. fasting

B. losing weight

C. how to be on a diet

D. approaches to eating raw foods

3.To the author, the drink made of sprouted wheat ________.

A. might help in digestion

B. might make people who drank it throw up

C. tasted good to anybody

D. was welcomed by the whole family

4.We can learn from the passage that ________ smoking.

A. the author has given up

B. the author will never give up

C. it’s hard for the author to quit

D. it’s easy for the author to quit

5.The author’s biggest worry at present is most probably ________.

A. that she can’t eat with her family

B. that she can’t get rid of drinking coffee and smoking

C. how to get used to raw foods

D. that she doesn’t know whether she should eat raw foods

The evidence for harmony may not be obvious in some families. But it seems that four out of five young people now get on with their parents, which is the opposite of the popularly held image(印象)of unhappy teenagers locked in their room after endless family quarrels.

　　An important new study into teenage attitudes surprisingly shows that their family life is more harmonious than it has ever been in the past.” We were surprised by just how positive today’s young people seen to be about their families,” said one member of the research team.” They’re expected to be rebellious(叛逆的) and selfish but actually they have other things on their minds; they want a car and material goods, and they worry about whether school is serving them well. There’s more negotiation(商议) and discussion between parents and children, and children expect to take part in the family decision-making process. They don’t want to rock the boat.”

　　So it seems that this generation of parents is much more likely than parents of 30 years ago to treat their children as friends.” My parents are happy to discuss things with me and willing to listen to me,” says 17-years-old Daniel Lazall.”I always tell them when L’m going out clubbing. As long as they know what I’m doing, they’re fine with it.” Susan Crome,who is now 21,agrees.”Looking back on the last 10 years, there was a lot of what you could call negotiation. For example, as long as I’d done all my homework, I could go out on a Saturday night. But I think my grandparents were a lot stricter with my parents than that.”

　　Maybe this positive view of family life should not be unexpected. It is possible that the idea of teenagers rebellion is not rooted in real facts. A researcher comments,” Our surprise that teenagers say they get along well with their parents comes because of a brief period in our social history when teenagers were regarded as different beings. But that idea of rebelling and breaking away from their parents really only happened during that one time in the 1960s when everyone rebelled. The normal situation throughout history has been a smooth change from helping out with the family business to taking it over.”

1.What is the popular images of teenagers today?

A．They worry about school

B．They dislike living with their parents

C．They have to be locked in to avoid troubles

D．They quarrel a lot with other family members

2.The study shows that teenagers don’t want to ___

A．share family responsibility

B．cause trouble in their families

C．go boating with their family

D．make family decisions

3.Compared with parents of 30 years ago, today’s parents___.

A．go to clubs more often with their children

B．are much stricter with their children

C．care less about their children’s life

D．give their children more freedom

4.According to the authour,teenage rebellion____.

A．may be a false belief B．is common nowadays

C．existed only in the 1960s D．resulted from changes in families

5.What is the passage mainly about?

A．Negotiation in family B．Education in family

C．Harmony in family D．Teenage trouble in family

Several years ago， a television reporter was talking to three of the most important people in America. One was a very rich banker， another owned one of the largest companies in the world， and the third owned many buildings in the center of New York.

The reporter was talking to them about being important.

“How do we know if someone is really important？” the reporter asked the banker.

The banker thought for a few moments and then said， “I think anybody who is invited to the White House to meet the President of the United States is really important.”

The reporter then turned to the owner of the very large company. “Do you agree with that？” she asked.

The man shook his head， “No. I think the President invites a lot of people to the White House. You’d only be important if while you were visiting the President， there was a telephone call from the president of another country， and the President of the US said he was too busy to answer it.”

The reporter turned to the third man. “Do you think so？”

“No， I don’t，” he said. “I don’t think that makes the visitor important. That makes the President important.”

“Then what would make the visitor important？” the reporter and the other two men asked.

“Oh， I think if the visitor to the White House was talking to the President and the phone rang， and the President picked up the receiver， listened and then said， ‘It’s for you.’ ”

1.There are _______ in this passage.

A．two men and two women B．three men and one woman

C．three women and one man D．four women

2.The banker thought _______.

A．he was really important because he was a rich banker

B．the visitor to the White House was really important

C．the visitor who met the President of the United States

D．the reporter was really important

3.The owner of the very large company thought _______.

A．she was really important because she owned one of the largest companies

B．the banker was really important

C．the owner of many buildings in the center of New York was really important

D．the visitor would be really important if while he was visiting the President， the President would not answer any telephone call

4.The owner of many buildings thought _______.

A．he was really important because he owned many buildings in the center of New York

B．the owner of the very large company was really important

C．the visitor was really important if he talking to the President and the President received a telephone call for the visitor

D．the person who worked in the White House was really important

5.The best title of the passage is ________ .

A．Who’s more important,the President or me?

B．White House and the President.

C．The richer the more important.

D．How to be an important person.

试题分类