The team conducted a computer-based analysis to determine the impact a 3-g-per-day reduction in salt intake on rates of heart disease and death.
出自-2013年6月阅读原文
What's less clear is whether divorce and separation rates rise in a recession - financial pressures mean couples argue more but make splitting up less affordable.
出自-2011年12月阅读原文
divorce and separation rates increase
出自-2011年12月阅读原文
It found that human-influenced climate change was raising the global death rates from illnesses including malnutrition (营养不良)and heat-related health problems.
出自-2011年6月阅读原文
Rates of death from illnesses have risen due to global warming
出自-2011年6月阅读原文
It is cheaper than calling long distance, and a lot more convenient than waiting until Sunday for the telephone rates to drop.
出自-2010年12月听力原文
And the quit rates were particularly convincing given that before the study started, most of the people had said they'd rather cut down gradually before quitting.
2017年6月四级真题(第三套)阅读 Section C
Before you brush this argument aside as rubbish, or think of joy as an unaffordable luxury in a nation where there is awful poverty, low academic achievement, and high dropout rates, think again.
2015年12月四级真题(第一套)阅读 Section B
If you factor in the projected rates of technological change, either your skills will become unnecessary, or your industry outdated.
2019年6月四级真题(第一套)阅读 Section B
Nadeau says sugar and processed foods are big contributors to the rising diabetes rates among children.
2018年12月四级真题(第一套)阅读 Section B
According to a study of race and equity in education, black athletes are dropping out of college across the country at alarming rates.
2017年6月六级真题(第一套)听力 Section A
As a result, the bills do not require, as they should, that the results of these studies be used to set payment rates in Medicare.
2016年6月六级真题(第二套)阅读 Section B
Click-through rates have been high so far around 3-4%, compared with less than 0.3% onlin, but that may be a result of the novelty.
2016年6月六级真题(第三套)阅读 Section C
higher education institutions are, under federal law, required to report graduation rates, but these reports typically only include Pell recipient number — not necessarily rates specific to first-generation students.
2015年12月六级真题(第三套)阅读 Section B
It is also troubling that voting rates among our youngest eligible voters—18- to 24-yearolds— are way down: little more than one in four now go to the polls, even in national elections, compared with almost twice that many when 18-year-olds were first giv
2016年6月六级真题(第一套)阅读 Section B
It's a fact not lost on American educators, who amid rising math failure rates are debating how math can better meet the real-life needs of students.
2018年12月六级真题(第二套)阅读 Section C
Only three states, with a combined population not much larger than that of Brooklyn,have unemployment rates below 5%.
2016年6月六级真题(第三套)阅读 Section C
Patrick Belser, an International Labour Organization specialist says declining wage rates are linked to the levels of unemployment.
2016年6月六级真题(第二套)听力 Section B
Some are turning to the Internet, which is cheaper and offers concrete measurements like click-through rates—especially important at a time when marketing budgets are tight.
2016年6月六级真题(第三套)阅读 Section C
Still, Jones represents a small percentage of first-generation students who are able to gain entry into more elite universities, which are often known for robust financial aid packages and remarkably high graduation rates for first-generation students.
2015年12月六级真题(第三套)阅读 Section B
The Mediterranean groups had lower mortality rates in all age brackets and from all causes, particularly from heart disease.
2017年12月六级真题(第一套)听力 Section C
The one in the House bill would have to negotiate rates with providers, rather than using Medicare rates, as many reformers wanted.
2016年6月六级真题(第二套)阅读 Section B
They found some evidence that some crude measures, like income inequality, correlated with changes in well-being, but economic measures with a more direct impact, like family income and unemployment rates which put families into difficulties, had no relat
2019年12月六级真题(第一套)阅读 Section B
You see there is a problem with the exchange rates.
2015年12月六级真题(第二套)听力 Section A
Data collected from the device could be used to recognize different participants based on how they typed, with very low error rates.
2019年高考英语全国卷I 阅读理解 阅读C 原文
In the north of india, the population is booming due to high birth rates, but in the south, where most economic development is taking place, birth rate is falling rapidly.
2017年高考英语江苏卷 任务型阅读 原文
When vaccination rates are very high, as they still are in the nation as a whole, everyone is protected.
2017年高考英语北京卷 阅读理解 阅读C 原文
Also, some research suggests that the explanation for rising rates of mortality, mental-health problems, and addiction among poorly-educated middle-aged people is shortage of well-paid jobs.
2017年考研真题(英语二)完形填空 Section Ⅰ
finally, figures close to the France government have murmured, euro-zone members should agree to some fiscal and social harmonization: e.g., curbing competition in corporate-tax rates or labour costs.
2011年考研真题(英语二)阅读理解 Section Ⅱ
For public institutions, state funds are sometimes tied partly to their success on metrics such as graduation rates and student retention—so better grades can, by boosting figures like those, mean more money.
2019年考研真题(英语一)阅读理解 Section Ⅱ
The use of this little-known practice has accelerated in recent years, as colleges continue to do their utmost to keep students in school and paying tuition and improve their graduation rates.
2019年考研真题(英语一)阅读理解 Section Ⅱ
Their grades are lower and their dropout rates are higher.
2015年考研真题(英语二)阅读理解 Section Ⅱ
They argue that government action is necessary to curb Britain's addiction to unhealthy food and help halt spiraling rates of obesity, diabetes and heart disease.
2011年考研真题(英语二)阅读理解 Section Ⅱ