Dogs may have learned to detect threat signs from humans and respond by trying to make peace, according to researcher Sanni Somppi.

出自-2017年6月听力原文

The surge in world grain prices in 2007 and 2008—and the threat they pose to food security—has a different, more troubling quality than the increases of the past.

出自-2016年6月阅读原文

Rather than superpower conflict, countries unable to cope with food shortages now constitute the main threat to world security.

出自-2016年6月阅读原文

Of all those trends, however, the spread of water shortages poses the most immediate threat.

出自-2016年6月阅读原文

Is it possible to enjoy a peaceful life in a world that is increasingly challenged by threats and uncertainties from wars, terrorism, economic crises and a widespread outbreak of infectious diseases? The answer is yes, according to a new book The 10 Golden Rules: Ancient Wisdom from the Greek Philosophers on Living a Good Life.

出自-2016年6月阅读原文

In the 20th century the main threat to international security was superpower conflict; today it is failing states.

出自-2016年6月阅读原文

As artificial intelligence ( ' , AI) becomes increasingly sophisticated, there are growing concerns that robots could become a threat.

出自-2016年6月阅读原文

Wireless security providers will often take steps to help combat the threat of jamming attacks.

出自-2016年12月阅读原文

As artificial intelligence A becomes increasingly sophisticated, there are growing concerns that robots could become a threat.

2016年6月四级真题（第三套）阅读 Section C

wireless security providers will often take steps to help combat the threat of jamming attacks.

2016年12月四级真题（第一套）阅读 Section B

It poses a potential threat to the retail business in the U.S.

出自-2017年6月阅读原文

And, apparently, that day has come because seemingly routine operations such as knee replacements are now much more hazardous due to the looming threat of these infections.

出自-2017年6月听力原文

Their behaviors can be an invisible threat to society.

出自-2016年12月阅读原文

Even utility companies, which have long viewed batteries and alternative forms of energy as a threat, are learning to embrace the technologies as enabling rather than disrupting.

出自-2016年12月阅读原文

It is the greatest threat to social stability.

出自-2015年12月阅读原文

Increased inequality and decreasing mobility pose a fundamental threat to the American Dream, he said.

出自-2015年12月阅读原文

By the time we wake up to the threat posed by climate change, it could well be too late.

出自-2015年12月阅读原文

1 and the greatest threat to reducing poverty in America.

出自-2015年12月阅读原文

According to Blau and Kahn,Swedish-style paternal(父亲的)leave policies and flexible time arrangements pose a second threat to woman's progress:they make employers cautious about hiring woman for full-time positions at all.

出自-2014年6月阅读原文

He said "Monsanto should not be able, just because they've got billions of dollars to spend on legal fees, to try to terrify farmers into obeying their agreements by massive force and threats.

出自-2013年12月阅读原文

College faculty members are afraid that the pretext of moving students into the workforce might pose a threat to the core curriculum.

出自-2012年6月阅读原文

As the minority population grows in the United States, low college graduation rates become a threat to national prosperity.

出自-2011年6月阅读原文

It may pose a threat to their economic status

出自-2011年6月阅读原文

We suspect they felt inspired and energised by his victory, so the stereotype threat wouldn't prove a distraction," says Friedman.

出自-2010年6月阅读原文

They would pose a threat to the children.

出自-2013年12月听力原文

They pose a serious threat to social stability.

出自-2013年6月听力原文

Among global warming's most frightening threats is the prediction is that the polar ice-caps will melt, raising sea level so much that coastal cities from New York to Los Angles to Shanghai will be flooded.

出自-2010年12月听力原文

What is one of the most frightening threats of global warming according to the passage

出自-2010年12月听力原文

"If they are anywhere near worth their salt as engineers, I bet they are rethinking their threat model as we speak," said Jonathan Zdziarski, a digital expert who studies the iPhone and its vulnerabilities.

2017年12月六级真题（第三套）阅读 Section B

"Increased inequality and decreasing mobility pose a fundamental threat to the American Dream," he said.

2015年12月六级真题（第三套）阅读 Section C

Here is the most malignant threat to our personal freedom, particularly as the balance of power in the workplace has been shifted so dramatically from worker to boss.

2019年12月六级真题（第二套）听力 Section C

It also highlights incidents of fishing boats being involved in groundings, oil spills and accidents, which posed a serious threat to the Antarctic ecosystem.

2019年12月六级真题（第二套）阅读 Section C

Journalist Sarah Scoles reports that NASA currently tracks about 24,000 objects in space, and in 2016 the air Force had to issue 3,995,874 warnings to satellite owners alerting them to a potential nearby threat from another satellite or bit of debris.

2019年6月六级真题（第二套）阅读 Section C

The study by Greenpeace analysed the movements of krill fishing vessels in the region and found they were increasingly operating "in the immediate vicinity of penguin colonies and whale feeding grounds" It also highlights incidents of fishing boats being

2019年12月六级真题（第二套）阅读 Section C

Yet as LEO opens up to more amateur satellites, they may pose an increasing threat.

2019年6月六级真题（第三套）阅读 Section B

A coach may read a sports story for its threat value: he may have to play that team next week.

2015年高考英语江苏卷 任务型阅读 原文

As the months went by, the rabbits saw that I was no threat and didn't escape.

2015年高考英语四川卷 完形填空 原文

Book reports weren't written until the final threat.

2016年高考英语天津卷 阅读理解 阅读B 原文

It has a kind of "threat value".

2015年高考英语江苏卷 任务型阅读 原文

Michael Horan wrote the letter mainly to show that some pedestrians are a threat to road safety.

2015年高考英语湖南卷 阅读理解 阅读A 题设

News of delayed reward will make readers suffer, or present a threat to them.

2015年高考英语江苏卷 任务型阅读 题设

The loss of glaciers there due to global warming represents an enormous threat to agriculture.

2017年高考英语江苏卷 阅读理解 阅读D 原文

The purchase price could also be a signal that an established company is buying a new-born threat.

2017年高考英语江苏卷 阅读理解 阅读C 原文

Now utopia has grown unfashionable, as we have gained a deeper appreciation of the range of threats facing us, from asteroid strike to epidemic flu and to climate change.

出自-2013年考研阅读原文

Local officials are using the levers that are available to them to safeguard residents'health in the face of a serious threat.

2020年考研真题（英语二）阅读理解 Section Ⅱ

Michelle Obama has launched a high-visibility campaign against childhood obesity, even claiming that it represents our greatest national security threat.

2014年考研真题（英语二）完形填空 Section Ⅰ