老密门仙机四级新闻听力20190206

时间:2019-09-25 10:30:01 来源:金融界 当前位置:品艺术英伦 > 老密门仙机 > 手机阅读

1.?

A. Changes of definition for high blood pressure.

B. Inadequate exercise.

C. Overeating.

D. Irregular eating.


2.?

A. Around 226 million.

B. Around 200 million.

C. Around 1.13 billion.

D. Around 1.13 million.











1. Why did the high blood pressure rates in America jump from 32 percent to 46 percent?

A. Changes of definition for high blood pressure.

B. Inadequate exercise.

C. Overeating.

D. Irregular eating.


2. According to the news report, how many people in China have high blood pressure?

A. Around 226 million.

B. Around 200 million.

C. Around 1.13 billion.

D. Around 1.13 million.


Recently, two leading heart organizations changed the definition(定义) of what it means to have high blood pressure. Because of this change, the number of Americans with high blood pressure jumped from 32 percent to 46 percent. Doctors now classify(将分类) anyone with a blood pressure reading of 130 over 80 as having high blood pressure. Before, the cutoffs for high blood pressure had been a top number of 140 and a lower number of 90. The American Heart Association says the new guidelines are designed to help people take steps to control their blood pressure earlier. High blood pressure can cause heart disease and stroke(中风)老密门仙机 – the two leading causes of death in the world. A 2016 study by the World Health Organization and hundreds of scientists found that the number of people in the world with high blood pressure had reached 1.13 billion. In this study, they found that the number of people with high blood pressure nearly doubled in 40 years. Researchers found that over half of the world's adults(成年人) with high blood pressure lived in Asia. Around 226 million people in China have high blood pressure, along with 200 million in India. This study also found that in 2015 people in South Korea, the USA and Canada had the lowest high blood pressure rates in the world.?

相关文章:

科技本月排行

科技精选