题目内容

______ how close she was standing to the railway tracks, the girl was hit by the train and died on the spot.

A. Having not realized B. Not having realized

C. Not realizing D. Not to realize

练习册系列答案
相关题目

A Dutch artist and designer has come up with a device which he hopes will get rid of pollutants from Beijing's smog skies, creating clean air for the city's mask-wearing people.

An electromagnetic field(电磁场) will pull particles(微粒) in the smog to the ground where they can be easily cleaned.

“It’s like when you have a balloon which has static(静电) and your hair goes toward it. Same with the smog,” says artist Daan Roosegaarde.

His studio has reached an agreement with the Beijing government to test the technology in one of tile capital’s parks.

With its skies regularly covered by dirty gray smog, Beijing this week announced a series of emergency measures to handle the problem.

Roosegaarde says an indoor model device has already proven it works and is confident that the results — with the help of a team of scientists and engineers — can be replicated(复制的) outside.

“Beijing is quite a good place because the smog in Beijing is quite low. It lies in a valley so there's not so much wind. It's a good environment to explore this kind of thing.”

“We'll be able to purify the air and the challenge is to get the top of the smog so you can see the sun again.”

Roosegaarde acknowledges that projects like this are a way of drawing attention to the problem,rather than a practical solution to Beijing's awful air pollution.

“This is not the real answer for smog. The real answer has to do with clean cars, different industry and different lifestyles.”

However, he hopes the project will make a “fundamental statement” by allowing the city's people to realize the difference between breathing clean and smog-filled air.

1.The device works by _______.

A. helping keep the particles out with more masks

B. pulling pollutants to the ground with an electromagnetic field

C. absorbing hair with a balloon with static

D. creating clean air and let it out into the sky

2. According to the passage,_______ .

A. the Beijing government has agreed to use the technology in Beijing

B. they have proven the results of the device both indoors and outdoors

C. the results of the air-cleaning device can be expectable

D. the Beijing government has never done anything to handle the air pollution

3.What does Roosegaarde really mean by saying “Beijing is quite a good place... ”?

A. The air pollution in Beijing is not quite serious.

B. The weather in Beijing is good for foreigners to live in.

C. Beijing is quite fit for using the air-cleaning device.

D. It is easy to get the top of the smog in Beijing.

4.Roosegaarde appeals to people in Beijing to ________.

A. pay attention to air pollution and solve the problem finally

B. invent more devices to clean the smog in Beijing

C. drive modern cars and try different lifestyles

D. realize how serious the pollution they're facing is

When I was growing up, my father and I always had totally different ideas. He thought that college was a waste of time, but for me it was of importance to finish college. He wanted me to work my way to the top as he had done in his field, but I wanted a different life. There was a time when we did not talk with each other.

A few months ago, I heard that my 84-year-old dad was in poor health. When he called and asked whether I could move from Colorado bank to Tennessee to help him, I knew he was seriously ill. I am his only child and so it was time to meet my father's requirement.

Two weeks after moving back, we bought a boat and started fishing again. Fishing was one of the few things that we did while I was young and that we both enjoyed. It is strange but true that as we are fishing we are able to put things that have kept us apart for so many years behind us. We are able to talk about things that we have never talked about before. Fishing has been healing the old wounds that have kept us apart.

It is not important how many fish we catch. It is about enjoying the relationship that we have not had for years. I' m 62 and he is 84. When we are on the lake fishing, it is like enjoying life. It is far better to find a way to put the unhappy past behind. I am so lucky to spend the happy time with my father in his last years. Now my heart is filled with love. A smile always graces my lips.

1.The author and his father became further apart because_______.

A. they lived very far from each other

B. they seldom went to see each other

C. they had different views on things

D. they only communicated by phone

2.For the author, fishing with his old father_____.

A. helps cure his father’s disease

B. makes him realize the importance of relaxation

C. is a good way to get close to nature

D. provides a chance for them to communicate

3.What can be the title for the text?

A. Fishing Brings Us Together

B. Forgiving Is Difficult

C. Memories of Old Days

D. My Beloved Father

Parties and social gathering no longer excite us the same way they once did. This is not because of a lack of desire to socialize, but the mobile-phone.

At parties, more people are on their phones than on their drinks. According to a recent International Data Corporation Study, over half of all Americans have a smartphone and reach for it as soon as they wake up, keeping it in hand all day. In addition, too many people in society are using smartphones while driving and as a result, they get into car crashes. 34 percent of teenagers admit sending messages while driving, and they agree that sending messages is their number one driving interruption. People’s addiction(沉溺) to their smartphones is unbelievably becoming more important than the lives of themselves and others.

Just as drivers ignore the importance of focusing while on the road, many people also fail to recognize the importance of human communication. When with their friends, some people aimlessly check or send messages in front of a friend, which sends a message to that friend: the person I am texting is more important than you. In addition, relying on our smartphones to make friends does not give us the same advantage as being able to make new friendships in the real world. Face-to-face conversations will give us much stronger communication skills in the long run.

As many people risk their lives and the lives of people around them just to send a message or mindlessly check their messages, smartphones are in many ways more dangerous to people. The quality of this technology is preventing societal achievements and weakening the value of communication. Not only is the smartphone affecting our desire to communicate face to face, but it is also lowering society’s ability to communicate.

1. The purpose of the passage is to .

A. call for an end to use the smartphone while driving

B. tell us to pay attention to communication skills

C. express a concern about the overuse of the smartphone

D. advise us to be careful about the addiction to face-to-face communication.

2.The second paragraph is developed by .

A. giving examples B. time order.

C. comparing facts D. analyzing the effects

3.The author advises us to make new friends .

A. by using smartphones B. in a face-to-face way

C. in different ways D. by writing letters.

4.Over-dependence on the smartphone leads to the fact that .

A. parties and gathering limit their social circle.

B. people are more and more easy-going.

C. people’s communication skills are weakened.

D. face-to-face communication becomes more and more dangerous.

完形填空

阅读下面短文,从短文后所给各题的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

Many students often say that they don't have “ enough time” to do all their schoolwork.

My _________ is often brief, “You have as much time as the president.” I usually carry on a bit about there being twenty-four hours in the day for _________ , and suggest that “not enough time” is not an _________ explanation of not getting something _________ .

_________ in graduate school, I tried to prove to one of my professors _________saying that I was working hard. His answer to me was, “That's irrelevant. _________ is important is the _________ of your work. ” Since then I have had time to think carefully about the _________ of “ hard worker” ,and I have come to some _________ — all relevant to the problem of how much time we have.

If you analyze the matter, you can identify two parts of the problem: There is, _________ , the matter of “ time” , which we can think of as _________ . Then there is the problem of “work” during that time. But, as my professor suggested, it's not how hard one works_________ the quality of the product that's important.

That led me to a new idea: the quality of the work. That _________ is perhaps best explained by a sign I once saw on the wall in someone's office: “Don't work harder. Work smarter. ”There are a lot of_________in that idea.

If you can't get more time, and few of us can, the only solution is to improve the quality of the work. That means thinking of _________ to get more out of the same time than we might otherwise get. That should lead us to an analysis of our working habits. Since “work” for students usually means “homework”, the expression “working” habits should be read as “ _________ habits”.

Then, as a smart student, you will _________ to improve those skills that you use in study, _________ reading and writing. If you learn to read better and write better, there are big benefits that _________ in all your studies.

1.A.question B.reply C.idea D.key

2.A. anything B.someone C.everyone D.nobody

3.A.acceptable B.strange C.surprising D.demanding

4.A.done B.worked C.found D.started

5.A.Since B.Just C.Once D.Ever

6.A. upon B.in C.on D.by

7.A.What B. That C.Whether D.If

8.A.quantity B.amount C.quality D.number

9.A.stick B.trick C.stage D.track

10.A.constructions B.contributions C.concentrations D.conclusions

11.A.as a result B.in fact C.of course D.as a whole

12.A.fixed B.devoted C.occupied D.advanced

13.A.so B. nor C.but D.and

14.A.decision B.concept C.explanation D.solution

15.A.results B.skills C. powers D.senses

16.A.forms B.fortune C.ways D.approaches

17.A.studying B.living C.thinking D.sleeping

18.A.seek B.request C.inquire D.demand

19.A.briefly B.chiefly C.actually D.occasionally

20.A.pay off B.turn down C.pay for D.turn over

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网