The first reason is that we need it to keep our economy running.

出自-2014年6月阅读原文

They keep America's economy running healthily

出自-2014年6月阅读原文

Its own oil reserves are quickly running out.

出自-2014年6月阅读原文

You might think this is no different from running a bed-and-breakfast (家庭旅店).

出自-2013年12月阅读原文

Now with three places my main concern is keeping the business successful and running smoothly.

出自-2011年6月听力原文

Each ship was coal-powered by several boilers constantly kept running by exhausted crews below deck.

2018年6月四级真题（第一套）阅读 Section C

Look, it's a tough decision, but you're running out of time, aren't you?

2019年12月四级真题（第二套）听力 Section B

My dancing life began not because I wanted to do it, but because my mother was sick and tired of seeing me running around after school doing nothing.

2019年6月四级真题（第二套）听力 Section C

Should the cars be programmed to avoid hitting a child running across the road, even if that will put their passengers at risk?

2018年12月四级真题（第一套）阅读 Section C

So while it may seem as if kids are just exercising their bodies when they're running around, they may actually be exercising their brains as well.

2016年6月四级真题（第三套）阅读 Section A

We have presidential candidates running for their first term in office at age 68, 69 and 74.

2017年6月四级真题（第一套）阅读 Section C

During the 1980s he noticed an increasing number of long poems among the submissions, with some running to 70 or 80 pages.

出自-2013年12月阅读原文

By 1973, domestic US sources of oil were peaking, and the nation was importing more of its oil, depending on a constant flow from abroad to keep cars on the road and machines running.

出自-2013年6月阅读原文

By running constant deficits, it is dis-saving, even as households save more.

出自-2012年12月阅读原文

While college facilities sit idle, they continue to generate maintenance expenses that contribute to the high cost of running a college," he has written.

出自-2012年6月阅读原文

the costs of running a university are soaring

出自-2012年6月阅读原文

It has been running for several decades.

出自-2012年6月阅读原文

The author's second warning is that we should avoid running a greater risk by challenging our boss's anthority.

出自-2011年6月阅读原文

But the reservoir of women able and willing to take up paid work is running low, and the baby-boomers are going grey.

出自-2010年12月阅读原文

A river running through the Congo.

出自-2013年6月听力原文

Bob is running for chairman of the student union.

出自-2012年12月听力原文

Further complicating my college search was a flourishing track career—I wanted to keep running but my times weren't quite fast enough to secure a scholarship.

2018年6月六级真题（第三套）阅读 Section B

In addition to the sale, we're running a promotion for complimentary tailoring if you need it.

2017年12月六级真题（第一套）听力 Section A

In Brazil, multinational corporation Adidas has been running a shoe-recycling program called "Sustainable Footprint" since 2012.

2019年6月六级真题（第二套）阅读 Section B

In the evening, he would do weightlifting and running.

2019年6月六级真题（第一套）听力 Section B

Online security cameras, intelligent lighting and a wealth of sensors that control both temperature and air quality are offering an unprecedented level of control, efficiency, and improvements to what were once classed necessary costs when running a busin

2017年12月六级真题（第二套）阅读 Section C

The show has been running for over ten years, and some of the actors are practically global super stars.

2019年12月六级真题（第一套）听力 Section A

What they don't need to do—what would be a distraction—is to have to think about where their fingers are, or how to control the ball while running.

2019年6月六级真题（第一套）听力 Section C

Buy the best-fitting running shoes you can find.

2015年高考英语全国卷2 阅读理解 七选五 原文

A month before my first marathon, one of my ankles was injured and this meant not running for two weeks, leaving me only two weeks to train.

2018年高考英语北京卷 阅读理解 阅读A 原文

After less than a week, I started noticing that the groceries were running out pretty quickly — we were always suddenly out of something.

2016年高考英语上海卷 语法填空 A 原文

After running hundreds of tests, the researchers noted that the monkeys would go for the higher values more than half the time, indicating that they were performing a calculation, not just memorizing the value of each combination.

2019年高考英语全国卷3 阅读理解 阅读D 原文

Always keep in mind that your main task is to get this company running smoothly.

2015年高考英语湖南卷 单项选择 原文

At the end of the story, my mind continued the final scene of reunion, on and on, until my own lost dog and I were, in my mind, running together.

2015年高考英语天津卷 阅读理解 阅读C 原文

Despite the pain, I stayed the course walking a bit and then running again.

2018年高考英语北京卷 阅读理解 阅读A 原文

How about a pair of running shoes?

2016年高考英语全国卷1 听力 原文

If they still feel good, you can begin running in them.

2015年高考英语全国卷2 阅读理解 七选五 选项

If you are time poor, you need run for only half the time to get the same benefits as other sports, so perhaps we should all give it/running a try.

2018年高考英语全国卷I 语法填空 原文

Instead, you would see plenty of animals with people running after them.

2015年高考英语上海卷 完形填空 原文

It provides awards for running new businesses.

2019年高考英语全国卷I 阅读理解 阅读A 选项

It was a hot summer day that found me running down the street with a dollar in my sweaty hand.

2015年高考英语四川卷 阅读表达 原文

One day I met a former classmate of mine who was making a lot of money running a sideline.

2018年高考英语浙江卷 完形填空 原文

Pahlsson screamed so loudly that her daughter came running from the house.

2017年高考英语浙江卷（6月） 语法填空 原文

People who work toward such excellence—whether they are driving a truck, or running a store--make the world better just by being the kind of people they are.

2019年高考英语天津卷 阅读理解 阅读D 原文

Running is cheap, easy and it's always energetic.

2018年高考英语全国卷I 语法填空 原文

She never minded the alarm clock sounding at 4 a.m. or questioned my expenses on running.

2018年高考英语北京卷 阅读理解 阅读A 原文

The dog jody fell down the cliff when she was running after a sheep.

2015年高考英语陕西卷 阅读理解 阅读B 题设

The little boy had been running up and down the street, but there were still twenty papers left.

2015年高考英语湖北卷 完形填空 原文

They are extremely important in the safe and effective running of our programmes.

2019年高考英语北京卷 阅读理解 阅读A 原文

To avoid knee pain, you can run on soft surfaces, do exercises to strengthen your leg muscles, avoid hills and get good running shoes.

2018年高考英语全国卷I 语法填空 原文

Two of the authors of the review also made a study published in 2014 which/that showed a mere five to 10 minutes a day of running reduced the risk of heart disease and early deaths from all causes.

2018年高考英语全国卷I 语法填空 原文

When he was running after his brother, the boy lost his balance and had a bad fall.

2015年高考英语湖北卷 单项选择 原文

When I started running in my 30s, I realized running was a battle against myself, not about competition or whether or not I was athletic.

2018年高考英语北京卷 阅读理解 阅读A 原文

While running regularly can't make you live forever, the review says it is more effective at lengthening life than walking, cycling or swimming.

2018年高考英语全国卷I 语法填空 原文

You may drink, smoke, be overweight and still reduce your risk of dying early by running.

2018年高考英语全国卷I 语法填空 原文

Every cat with an owner, for instance, is running a small-scale study in operant conditioning.

2009年考研真题（英语一）完形填空 Section Ⅰ

Instead, the company has done precisely what it had long promised it would not: challenge the constitutionality of Vermont's rules in the federal court, as part of a desperate effort to keep its Vermont Yankee nuclear power plant running.

2012年考研真题（英语一）阅读理解 Section Ⅱ