题目内容

While engineers have made out fantastic products for sitting still—Munchery instead of walking to lunch, Uber instead of walking to the bus stop—services to make you move have been less appealing for consumers.

Fitbit’s stock price fell 18% after they announced their latest Apple Watch-like product named Fitbit Force. And new data suggests that, for the first time, death rates for large parts of the American population are rising, with signs pointing to inactivity and weight gain as the reasons. Our digital lifestyles and desk-based workplaces are contributing to serious health problems and could be shortening our lives, wellness firms want us to believe.

Northrup, president and co-founder of the connected exercise device TAO-Wellness, was in Las Vegas to promote TAO’s small device that encourages exercises. He lifts the device, about the size of an apple, and says workplaces should start encouraging on-site exercise.

Nick Mokey, the managing editor of Digital Trends, agrees. “I hate to break it to you, a room full of people sitting down, but sitting is killing you,” he says to the audience. They shift in their seats.

In the health section of the Sands Exposition Hall, people are selling devices made by LifeSpan Fitness. They say they’re the largest seller of treadmill(跑步机) desks in the US. At the center of their exhibition area is a Bike Desk, which looks like three gym bikes attached to a table. That’s for people who just want to sit and enjoy conversation.

Treadmill desk-related shame is their biggest obstacle, they say when LifeSpan installs two in opposite ends of the same building, neither tends to get used. If the company installs two next to each other, people will use them. “You don’t want to be so noticeable, especially at work,” company spokesman James Lowe says. What’s more, what if we get sweaty using a treadmill in the office?

1.According to new data, the rising death rates in America are caused by_____.

A. lack of exercise B. serious pollution

C. high work pressure D. poor indoor environment

2.What can we learn about the device TAO-Wellness?

A. It is a kind of treadmill desk.

B. It is comparatively small in size

C. It is created by LifeSpan Fitness.

D. It is designed for outdoor exercise.

3.Which of the following may cause more sitting?

A.TAO-Wellness. B. Fitbit Force. C. Bike Desk. D. Munchery

4.What is the biggest problem with the treadmill desk?

A. It takes up too much space.

B. It is not comfortable to use

C. It may cause awkwardness

D. It will make employees tired

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A friend asks you to be a volunteer. Your husband asks you to glance over an e-mail he is writing to his boss. You say you’d love to. Really! But..."I don’t have time".

It seems plausible(有道理的). We’re all busy these days, right? But there are reasons not to use these four words, at least with yourself.

Here’s the big one: it is not true. You tell yourself "I don’t have time" to exercise, but we all have 168 hours a week. If someone offered to pay you $100,000 a week to go to the gym for 5 of those 168 hours, you would probably find the time to do it. Since that isn’t going to happen, this is a more exact description: "It’s not a priority(优先考虑的事)."

There are a million things we could be doing with our time; some are priorities and some are not, even if it’s wrong to say so. Try it. "I’m not going to read to you tonight, sweetie, because it’s not a priority. Daddy’s present priority is to check my e-mails."

Using the words "I don’t have time" keeps us from admitting to the fact that how we spend our time is a choice. It puts the responsibility for our lives on someone else: a boss, a client or a family member.

Better to be truthful: "I have another volunteer job on which I am focusing my energy right now. It is the cause that is most important to me." Or, to your husband "I wish you had mentioned this earlier. Right now, my priority is to get our children dressed and out of the door for school. I will be available around lunch time if you would like to talk".

1.What does the word "it" in the third paragraph refer to?

A. Saying "I don’t have time".

B. Saying "We are all busy today".

C. Checking your husband’s e-mail.

D. Telling your friend you won’t be a volunteer.

2.From the third paragraph we can learn that ________.

A. it is enough to exercise for five hours a week

B. we are too busy to exercise these days

C. we can earn $100,000 a week by exercising

D. we don’t often regard exercise as a priority

3.What is the text mainly about?

A. How to be responsible for our lives.

B. How to get time to do exercise.

C. How to say no to others without saying "I don’t have time".

D. How we should spend our time reasonably these days.

In cities with rent control, the city government sets the maximum rent that a landlord (房东) can charge for an apartment. Supporters of rent control argue that it protects people who are living in apartment. Their rent cannot increase; therefore, they are not in danger of losing their homes. However, the critics say that after a long time, rent control may have negative effects. Landlords know that they cannot increase their profits. Therefore, they invest in other businesses where they can increase their profits. They do not invest in new buildings which would also be rent-controlled. As a result, new apartments are not built. Many people who need apartments cannot find any. According to the critics, the end result of rent control is a shortage of apartments in the city.

Some experts argue that the minimum wage law can cause problems in the same way. The federal government sets the minimum that an employer must pay workers. The minimum helps people who generally look for unskilled, low-paying jobs. However, if the minimum is high, employers may hire fewer workers. They will replace workers with machinery. Therefore, other things being equal, the number of workers that employers want decreases. Thus, critics hold the opinion that an increase in the minimum wage may cause unemployment. Some poor people may find themselves without jobs instead of with jobs at the minimum wage.

Supporters of the minimum wage say that it helps people keep their dignity. Because of the law, workers cannot sell their services for less than the minimum. Furthermore, employers cannot force workers to accept jobs at unfair wages.

Economic theory predicts the results of economic decision, such as decisions about farm production, rent control, and the minimum wage. The predictions may be corrected only if “other things are equal”. Economists do not agree on some of the predictions. They also do not agree on the value of different decisions. Some economists support a particular decision while others criticize it. Economists do agree, however, that there are no simple answers to economic questions.

1.There is the possibility that setting maximum rent may ________.

A. cause a shortage of apartments

B. worry those who rent apartments as homes

C. increase the profits of landlords

D. encourage landlords to invest in building apartments

2.We can safely say that rent control ________.

A. will always benefit those who rent apartments

B. is unnecessary

C. will probably bring inactive effects in the long run

D. is necessary under all conditions

3.There will be the problem of unemployment if ________.

A. the minimum wage is set too high

B. the minimum wage is set too early

C. the workers are unskilled

D. the maximum wage is set for poor workers

4.The passage tells us about ________.

A. the relationship between supply and demand

B. the possible results of government controls

C. the necessity of government control

D. the urgency of getting rid of government control

Wouldn't it be wonderful to travel to a foreign country without having to worry about the headache of communicating in a different language?

In a recent Wall Street journal article, technology policy expert Alec Ross argued that, within a decade or so. We’ll be able to communicate with one another via small earpieces with built-in microphones. That's because technological progress is extremely rapid. It’s only a matter of time. Indeed, some parents are so convinced that this technology is imminent that they're wondering if their kids should even learn a second language.

It's true that an increase in the quantity and accuracy of the data loaded into computers will make them cleverer at translating "No es bueno dormir mucho" as "It's not good to sleep too much. " Replacing a word with its equivalent (同义词) in the target language is actually the "easy part of a translator's job". But even this seems to be a discouraging task for computers.

It’s so difficult for computers because translation doesn't-or shouldn’t-involve simply translating words, sentences or paragraphs. Rather, it’s about translating meaning. And in order to infer meaning from a specific expression, humans have to interpret a mass of information at the same time.

Think about all the related clues that go into understanding an expression: volume, gesture, situation, and even your culture. All are likely to convey as much meaning as the words you use.

Therefore, we should be very skeptical of a machine that is unable to interpret the world around us. If people from different cultures can offend each other without realizing it, how can we expect a machine to do better? Unless engineers actually find a way to breathe a soul into a computer, undoubtedly when it comes to conveying and interpreting meaning using a natural language, a machine will never fully take our place.

1.What does the underlined word "imminent" in Paragraph 2 probably mean?

A. Ready.B. Approaching.C. Helpful.D. Advanced.

2.Why is it hard for computers to replace a word with its equivalent?

A. Their data is not adequate enough.

B, The real meaning of words can vary.

C. Their accuracy needs big improvement.

D, A soul hasn't been breathed in them.

3.What view does the author hold about translation?

A. Proper translation can be tough for humans.

B. Slight distinctions matter little in translation.

C. Some machines will interpret our world properly.

D. Cultures deserve more attention than words used.

4.What is the best title for the text?

A. An Expert's Precise Prediction

B. The Complexity of Translation

C. Who Will Be a Better Translator

D. Will Language Barrier Actually Fall

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