题目内容
—You’re welcome to join our English evening.—_______________.
A. That’s right B. Thanks you C. That’s great D. Why do so
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活力课时同步练习册系列答案
Three years ago when I was still in the university, I also worked at a restaurant.
An old man named Mr. Candido Filio was one of our regular customers at the restaurant. He was one of the most intelligent people I’ve ever known.
Every Sunday the Philippine Star Newspaper had a special page for word puzzles and among his peers (同龄人), Mr. Filio held the record for solving all the puzzles in less than five minutes. He encouraged me to solve them too and for months and months, I did my best to beat him but failed.
Then one Sunday, I did it! I was able to complete them before anyone else. Everyone cheered for me. He came up to me with a smile and said, “No one has ever beaten me before. You’re the first. I’ll have a prize for you tomorrow.”
The next day, he gave me a special Scrabble (拼字游戏) set. I would have never been able to afford one like that by myself. Then he said to me, “Kate, what do you think is man’s final goal in life? Happiness, isn’t it? You are happy and that should be considered as a success. Many people spend a lifetime searching for that. Be thankful that you have found it.” I looked at him and knew that my life had changed, probably forever. He must have known that I always felt sad about not having much money.
He encouraged me to learn the game and love words. And true to his words, I was never able to beat him again.
【小题1】We can learn from the text that Mr. Filio ______.
| A．was generous to young people |
| B．was good at word puzzles |
| C．lived quite near the restaurant |
| D．won a prize from the Philippine Star Newspaper |
| A．Mr. Filio was thankful for her help |
| B．Mr. Filio was satisfied with her service |
| C．she was the first person to beat Mr. Filio |
| D．she was the new record keeper in the restaurant |
| A．amazed | B．excited | C．touched | D．inspired |
| A．Happiness is also a success |
| B．Interest is the best teacher |
| C．Scrabble makes a difference |
| D．His words change my life |
Welcome to your future life!
You get up in the morning and look into the mirror. Your face is firm and young-looking. In 2035, medical technology is better than ever. Many people your age could live to be 150, so at 40, you’re not old at all. And your parents just had an anti-aging(抗衰老的) treatment. Now, all three of you look the same age !
You say to your shirt, “Turn red.” It changes from blue to red. In 2035, “smart clothes” contain particles(粒子) much smaller than the cells in your body. The particles can be programmed to change your clothes’ color or pattern.
You walk into the kitchen. You pick up the milk, but a voice says, “You shouldn’t drink that!” Your fridge has read the chip (芯片) that contains information about the milk , and it knows the milk is old . In 2035, every article of food in the grocery store has such a chip.
It’s time to go to work. In 2035, cars drive themselves. Just tell your “smart car” where to go. On the way, you can call a friend using your jacket sleeve(袖子). Such “smart technology” is all around you.
So will all these things come true? “For new technology to succeed,” says scientist Andrew Zolli , “it has to be so much better that it replaces what we have already.” The Internet is one example --what will be the next?
【小题1】We can learn from the text that in the future__________.
| A．people will never get old |
| B．everyone will look the same |
| C．red will be the most popular color |
| D．clothes will be able to change their pattern |
| A．Milk will be harmful to health. |
| B．More drinks will be available for sale. |
| C．Food in the grocery store will carry electronic information. |
| D．Milk in the grocery store will stay fresh much longer. |
| A．Food and clothing in 2035. |
| B．Future technology in everyday life. |
| C．Medical treatments of the future. |
| D．The reason for the success of new technology. |
Dogs may not know exactly what you are doing especially when you’re trying to figure out a square root or diagram a sentence. But according to a new study, dogs can understand what we’re thinking and feeling by reading our facial expressions and body language and following our eyes.
Researchers studied 29 dogs. The dogs were shown a movie where a woman looked directly at them and said “Hi dog!” Then, the woman looked at a flowerpot sitting next to her. The researchers found that when the woman looked at and spoke directly to a dog, the dog usually followed her eyes to the flowerpot. It proved that the dogs knew that the woman was thinking about the flowerpot.
“By following the eye movements of dogs, we were able to get a first-hand look at how their minds are actually working,” said Jozsef, the senior researcher.
Later in the movie, the woman said “Hi dogs” in a low voice and didn’t look at the dog before looking at the flowerpot. In that situation, the dogs didn’t seem to understand what the woman was thinking. There was no eye contact, and the woman didn’t appear to speak to the dogs directly.
That comes as no surprise to dog trainer Jones. “Dogs normally speak through nonverbal signals. It’s more natural to them,” she said. “If you’ve ever watched dogs at a dog park, you’ve seen it. Within 30 seconds they enter the park, much information has passed between the new dog and the ones already in the park. They’re exchanging looks, observing eyes and body posture. On the other hand, when you speak to a dog, they are learning a foreign language.”
Picking up your nonverbal signals seems more natural. So, if you were hoping that all this means your dog could help you solve your math problems, you’re probably out of luck. But he or she might be a lot more in tune with what you’re thinking than you previously thought.
【小题1】How could the researchers find that the dogs understood the woman’s intention?
| A．By speaking to them directly. |
| B．By reading their eye movements. |
| C．By following their facial expressions. |
| D．By asking the dog trainer questions. |
| A．dogs usually speak through verbal signals |
| B．dogs learn a great deal more at a dog park |
| C．dogs can understand humans’ words easily |
| D．dogs speak through eyes and body language |
| A．you manage to get their attention |
| B．you like making friends with them |
| C．you are familiar with their behavior |
| D．you can pick up their verbal signals |
| A．refuse | B．approve | C．understand | D．love |
“Humans should not try to avoid stress any more than they would shun food, love or exercise.” said Dr. Hans Selye, the first physician to document the effects of stress on the body. While here’s no question that continuous stress is harmful, several studies suggest that challenging situations in which you’re able to rise to the occasion can be good for you.
In a 2001 study of 158 hospital nurses, those who faced considerable work demands but coped with（设法处理） the challenge were more likely to say they were in good health than those who felt they couldn’t get the job done.
Stress that you can manage may also boost immune(免疫的) function. In a study at the Academic Center for Dentistry in Amsterdam, researchers put volunteers through two stressful experiences. In the first, a timed task that required memorizing a list followed by a short test, subjects believed they had control over the outcome. In the second, they weren’t in control: They had to sit through a gory(血淋淋的) video on surgical procedures. Those who did go on the memory test had an increase in levels of immunoglobulin A, an antibody that's the body’s first line of defense against germs. The video-watchers experienced a downturn in the antibody.
Stress prompts the body to produce certain stress hormones（荷尔蒙）. In short bursts these hormones have a positive effect, including improved memory function. “They can help nerve cells handle information and put it into storage,” says Dr. Bruce McEwen of Rockefeller University in New York. But in the long run these hormones can have a harmful effect on the body and brain.
“Sustained stress is not good for you,” says Richard Morimoto, a researcher at Northwestern University in Illinois studying the eff
ects of stress on longevity(长寿), “It’s the occasional burst of stress or brief exposure to stress that could be protective.”
【小题1】The passage is mainly about ________.
| A．the benefits of manageable stress |
| B．how to avoid stressful situations |
| C．how to cope with stress effectively |
| D．the effects of stress hormones on memory |
_____.| A．cut down on |
| B．stay away from |
| C．run out of |
| D．put up with |
| A．people under stress tend to have a poor memory |
| B．people who can’t get their job done experience more stress |
| C．doing challenging work may be good for one’s health |
| D．stress will weaken the body’s defense against germs |
| A．a person’s memory is determined by the level of hormones in his body |
| B．stress hormones have lasting positive effects on the brain |
| C．short bursts of stress hormones enhance memory function |
| D．a person’s memory improves with continued experience of stress |