Many heart attacks (心肌梗塞) are not as easy to discover as shown on television.In fact,there are some people who present few or no symptoms (征兆) when they are having a heart attack.However,the common symptoms are chest pain (疼痛),shortness of breath,breaking out in cold sweat (汗...
How many British people are having dangerous heart conditions according to the text? A. Less than 0.5 million. B. Less than 1 million. C. At least 1.5 million. D. At least 2 million. 相关知识点: 试题来源: 解析 C 答案C 解析 细节理解题。根据第二段第一句可知,英国至少有一百万人患有...
The people who were observed were around 65 years old at the beginning of the studies, and they had been followed for seven years. During that time, more than 14,500 of them died and more than 4,000 suffered cardiovascular events such as strokes(中风)or heart attacks....
Heart attacks can affect anyone,but are especially threatening for women.Not only do the symptoms appear differently in women,but a new study suggests the gender of the medical provider who treats a woman having a heart attack may mean the difference between life and death. Research published ...
Many heart attacks are not as easy to discover as shown on television. In fact, there are some people who present few or no symptoms when they are having a heart attack. However, the common symptoms are chest pain, shortness of breath, breaking out in cold sweat . Not ...
The people in the study were 67 years old on average at the beginning, and they were followed for seven years. During that time, more than 14,500 of them died and more than 4,000 suffered cardiovascular disease such as strokes(中风) or heart attacks. The study showed that a higher ...
Research shows that heart attacks are becoming more prevalent among adults younger than 50—and the outcomes are worse for women. The good news is we know how to prevent them.
Another is that since the September 11,2001 attacks,there is more enforcement at the state's border with Mexico,resulting in fewer workers coming into California. One solution might be to allow Mexican workers to work here as guests,so people who want to work and contribute to the economy ...
Many heart attacks (心肌梗塞) are not as easy to discover as shown on television.In fact,there are some people who present few or no symptoms (征兆) when they are having a heart attack.However,the common symptoms are chest pain (疼痛),shortness of breath,breaking out in cold sweat (汗...
(共5小题,每小题1分;计5分)Many heart attacks(心肌梗死) are not as easy to discover as shown on television. In fact, there are some people who present few or no symptoms(征兆) when they are having a heart attack. However, the common symptoms are chest pain, shortness of breath, ...