题目内容

Love to sink into your chairs and relax when you get to school? Then you will not be happy to hear that schools all over the world are seriously considering exchanging traditional desks for ones with no seats at all — Yes, that means you will be encouraged to stand through those already too long math and science lessons! Why would anyone even think of putting kids to such cruelty? Experts say it improves their health and helps fight obesity. While that may seem a little far-fetched (牵强的), the officials at the few schools around the world seem to agree.

Among them are educators from the College Station Independent School District in Texas, who recently completed a week-long experiment involving 480 students across three elementary schools. The 374 kids that agreed to participate in the study were provided with a device that helped record step count and calorie consumption over the entire period.

All 25 teachers involved in the study reported that students appeared to be more alert and concentrate better, when allowed to stand. The one thing that did surprise the researchers was that younger kids were more willing to stay standing than kids in higher grades. They believe this may have something to do with the fact that after years of being asked to “sit still”, older kids have a harder time adjusting to this unexpected freedom.

American schools are not the only ones reporting success with stand-up desks. Four Catholic schools in Perth, Australia, which have been testing them since October 2013, have seen similar results. In May 2014, Grove House Primary School in Bradford, West Yorkshire, became Europe’s first test one, with a seven-week trial that involved the use of desks made by Ergotron in their fifth-grade classrooms. While official results are not out yet, early reactions from both teachers and students, have been extremely encouraging.

The findings of these studies and others done previously, all seem to mean that allowing kids to move around in classrooms is a win-win for students and teachers — it helps kids get healthier and provides educators with a more engaged audience.

1.According to the teachers, older students may not like stand-up desks because ____________.

A. they are cleverer than younger students

B. they are easily tired of standing long

C. they have formed the habit of sitting

D. they do badly in class while standing

2.What is most likely to be the result of the seven-week trial?

A. The standing desks can’t be used at all.

B. It is good for students to use stand-up desks.

C. More tests should be done in other schools.

D. The students are different in personality.

3.Why do the teachers like the standing desks?

A. Because the educators can draw the students’ attention.

B. Because the teachers can keep the students healthy.

C. Because the students can have a walk in the classroom..

D. Because the standing desks can keep the students concentrated.

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If you have a bad habit of losing things, a new device that can be connected to any item that you might lose may be the way to solve your problem. The Tile, a small square linked up to your iPhone or iPad via Bluetooth, lets you see how close you are to the missing item, within a 50-to 150-foot range . If the item goes out of your phone’s 150-foot range, it can still be detected (发现) on other smartphones with the same app.

When you log into the app on your phone, it shows you, with green bars that increase or decrease, how far away you are from the Tile. You can also program it to make a sound when you get close to the Tile. And you can link up your phone with up to ten Tiles. And if your lost item — a dog, for example, or a stolen bike — goes out of your own phone’s 150-foot Bluetooth range, you can set it as a “lost item”. If any of the phones with the Tile app comes within the range of your lost item, a message will be sent to your own phone, reminding you of its position. The Tile app also has the function to remember where it last saw your Tile, so that you can easily find where you left it.

Since the Tiles use Bluetooth rather than GPS, they never run out of battery or need to be charged, and they last for one year before needing to be replaced. The app, which will come into the market this winter, works with iPhone 5S, iPhone 6, iPad Mini, iPad 3rd and 4th generation, and iPod 5th generation.

1.The Tile app can help you .

A. find your missing items

B. use your phone more wisely

C. save your phone’s battery power

D. connect something to your phone

2.Which of the following is TRUE according to the passage?

A. The Tile needs to be charged after a year of use.

B. One smart phone can only be linked up to one Tile.

C. The Tile cannot work when linked up to a phone without Bluetooth.

D. A missing item can’t be found if it goes out of the needed range.

3.What does the second paragraph mainly tell us?

A. What the Tile app is.

B. How the Tile app works.

C. The advantages of the Tile app.

D. Why the Tile app was invented.

4.Where does this passage probably come from?

A. A science fiction novel. B. An advertisement.

C. A personal diary. D. A news report.

About ten men in every hundred suffer from color blindness in some way. Women are luckier; only about one in two hundred is affected in this matter. Perhaps, after all, it is safer to be driven by a woman!

There are different forms of color blindness. In some cases a man may not be able to see deep red. He may think that red, orange and yellow are all shadows of green. Sometimes a person cannot tell the difference between blue and green. In rare cases an unlucky man may see everything in shades of green - a strange world indeed.

Color blindness in human beings is a strange thing to explain. In a single eye there are millions of very small things called “cones”. These help us to see in a bright light and to tell difference between colors. There are also millions of “rods”, but these are used for seeing when it is near dark. They show us shape but no color.

Some insects have favorite colors. Mosquitoes prefer blue to yellow. A red light will not attract insects, but a blue lamp will. In a similar way human beings also have favorite colors. Yet we are lucky. With the aid of the cones in our eyes we can see many beautiful colors by day, and with the aid of the rods we can see shapes at night. One day we may even learn more about the invisible colors around us.

1.The passage is mainly about _____________.

A. color and its surprising effects.

B. women being luckier than men

C. danger caused by color blindness

D. color blindness

2.According to the passage, with the help of the “cones”, we can_______________.

A. tell different shapes B. see in a weak light

C. kill mosquitoes D. tell orange from yellow

3.Why do some people say it is safer to be driven by women?

A. Women are more careful.

B. There are fewer color-blind women

C. Women are fonder of driving than men.

D. Women are weaker but quicker in thinking.

4.Which of the statements about the color- blind is true?

A. Not all of them have the same problem in recognizing color.

B. None of them can see deep red.

C. None of them can tell the difference between blue and green.

D. All of them see everything in shades of green.

An interesting study posted on Facebook recently shows how men and women develop new interests as they mature(成熟).

While women tend to take exercise seriously from the age of 34, men will wait until their 45th birthdays before working hard to get in shape.

The average woman spends more time talking about sports, politics, career and money as she gets older.

Women’s interest in books reaches its peak(顶峰) at the age of 22, while that of men does so when they are in their 50s.

Men start to change their focus from the workplace to other things after age 30, while women do not do so until eight years later. Both, however, care most about fashion at age 16.

The research used anonymous(匿名的) data donated by thousands of Facebook users, recording the statuses, ‘likes’ and ‘interests’ they had posted on their profiles.

It found the average woman talks about television most at 44, while men peak much younger, at age 31.

Men are also most likely to see a film in a cinema at age 31, while women go out to see films most when they are only 19.

Men are most interested in travel at 29, women at 27, while women talk most about food and drink at 35, and men at 38.

And if you are middle aged, a safe topic for any audience is the weather, which is a key interest for many as they approach 60.

Stephen Wolfram, the British scientist who carried out the research, says, “It’s almost shocking how much this tells us about the changes of people’s typical interests.

“People talk less about video games as they get older, and more about politics.”

1. When do women love books best?

A. At the age of 22. B. At the age of 50.

C. At the age of 30. D. At the age of 15.

2.Men tend to ______ once they are 30.

A. gain more and more weight

B. be less interested in their jobs

C. do more exercise

D. pay more attention to their appearance

3. What are men and women both interested in when they are 16?

A. Getting in shape.

B. Going to the cinema.

C. Popular style of clothing.

D. Food and drink.

4.What does Stephen Wolfram think about the result of the research?

A. People’s interests are different from each other.

B. People’s interests change greatly with age.

C. It is normal for people to change their interests.

D. It is not good for people to change their interests.

完形填空

阅读下面短文,从短文后各题所给的四个选项(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。

It was a dark, wet November morning. It seemed like it would take a million years to get to summer again. I thought bears have got it right - what a idea to sleep through the worst part of the year and wake up when spring comes!

“Want some words of encouragement?” a co-worker, seeing my mood, kindly . “You don’t think they would you up?”

“ Today ? No.” I shook my head.

“I used to think so too,” he said, “ I realized the effect my words had on a certain person. Well, it was someone I knew pretty well. I have to say I him rather badly.”

“ You? you are always so positive! How did you do that?”

“I told him I did not like anything about him, really. I told him I did not like his name. In fact, it wasn’t only what I said. I also did pretty bad things to him. When he was hungry, I did not give him the chance to eat food. When he felt like doing something fun, I said to him that having fun was not worthwhile. And worst of all, when he was sick and needed , I did not care. I told him to get up and get to work. And when he did, I never told him he did good work. I was so ashamed him,” he said. “that I wanted to him, but couldn’t.”

“But that was !”

He nodded. “Then one day it all . I stood there in front of the bathroom mirror in the morning. I saw the dark circles under his eyes. I saw the excess weight. I saw the long hair that needed . And I saw the eyes that once had looked at the world . Now they were so sad and tired. And there and then I realized he better. So I told the man I had disliked for so many years that he was a good person .”

My dropped. I looked at him, full of positive energy, in good shape, always ready to ________ others.

“Wow...”

He looked at me. “So how about having a little conversation with the bathroom mirror? The person in there has the greatest effect on you!”

1.A. perfect B. creative C. new D. similar

2.A. commanded B. bargained C. suggested D. required

3.A. give B. make C. break D. cheer

4.A. unless B. before C. since D. until

5.A. wanted B. treated C. injured D. inspected

6.A. Or B. And C. So D. But

7.A. even B. still C. yet D. thus

8.A. delicious B. fresh C. proper D. fancy

9.A. medicine B. rest C. water D. assistance

10.A. on B. for C. of D. to

11.A. think highly of B. get rid of C. compete with D. rely on

12.A. cruel B. cool C. generous D. rewarding

13.A. admitted B. changed C. exploded D. sank

14.A. dressing B. washing C. cutting D. decorating

15.A. regularly B. logically C. violently D. eagerly

16.A. deserved B. explored C. pretended D. performed

17.A. in all B. above all C. after all D. in relief

18.A. jaw B. heart C. tears D. glasses

19.A. appreciate B. encourage C. persuade D. join

20.A. meaningless B. brief C. peaceful D. positive

One day newly wedded Nancy lost her ring while helping to plant potatoes. Friends were called and the field was searched long but in vain(徒劳). Later, when the potatoes were harvested, Everyone looked out for the ring but it remained lost. Another year came round and all the farmers working in the field kept their eyes open. The following year was the same. And year after year, whoever had business in the field always had Nancy’s ring in his mind.

Then the farm changed hands but it went no farther than to cousins. So the memory of the lost ring remained alive until thirty-eight years had passed. Then came a spring day when a man was ploughing the field behind a pair of horses. Even after thirty-eight years he still looked out for the ring, and knew just which part of the field Nancy had lost it in. At this time, when he came there, he found it .He picked it up, put it carefully into his pocket, left his horse, and ran all the way down to the village and placed it into Nancy’s hand.

1.How did Nancy come to lose her ring?

A. She lost it while helping to harvest tomatoes in the field

B. She lost it while working in the field.

C. She lost it while helping to plant potatoes in the field.

D. She lost it while watering the plants in the field.

2.Why did people keep looking for the ring even after the farm changed hands?

A. They all loved Nancy.

B. They all wanted to solve the mystery.

C. It was a very expensive ring

D. Everybody wanted to have this ring.

3.What did the ploughman do after finding the ring?

A. He picked it up and put it in his pocket.

B. He ran back to tell everybody in the village.

C. He placed it in a secret spot.

D. He returned it to the owner.

4.What can you infer from the story?

A. The ring was invaluable.

B. The ring’s disappearance was the work of supernatural power.

C. People on the farm were honest and helpful.

D. Nancy no longer expected that her ring would be found again.

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