根据文章第一句The main reason for a heart attack is not vigorous(过度的) exercise or stress—it's air pollution,可知,引起心脏病的主要原因是空气污染,故选D。 根据that air pollution is not only linked to strokes, heart attacks and cancer—it has a profound effect on those with existing ...
Specific 'second peak' of perihaematomal oedema after intracerebral haemorrhage and 'tension haematoma' are the primary causes of subacute progression. For the chronic progressing haemorrhagic stroke, the occult vascular malformations, trauma, or radiologic brain surgeries can all cause a slowl...
1. According to the first paragraph what causes a heart attack mainly? A. Exercise B. Stress C. Traffic D. Air pollution 2. For people's health which of the following should NOT be chosen according to the passage? A. Side streetsB. Main streetsC. PavementsD. Parks 3. From the last...
1. According to the first paragraph what causes a heart attack mainly?A. Exercise B. Stress C. Traffic D. Air pollution2. For people's health which of the following should NOT be chosen according to the passage?A. Side streetsB. Main streetsC. PavementsD. Parks3...
Erectile dysfunction (ED, impotence) is the failure to achieve or maintain an erection. Learn about ED causes, symptoms, treatment, medications, risks, and ED drug side effects. ED is curable.
the chief spring, especially the spring that causes the wheels to move in a watch or clock. muelle real ˈmainstream noun the chief direction or trend of a system of theories, developments etc. the mainstream of traditional art.corriente principal Kernerman English Multilingual Dictionary © ...
1. According to the first paragraph, what causes a heart attack mainly? A. Exercise B. Stress C. Traffic D. Air pollution 2. For people's health, which of the following should NOT be chosen, according to the passage? A. Side streets ...
Main Causes of Cost Overrun Cost managementcan be an exhausting task. As a project manager, you’ll constantly need to check your project costs to make sure things are going well at all times. In addition to this, you’ll also need to monitor other project constraints such as time, scope...
For advanced application it is good to know how the mapping is applied: All key strokes are intercepted and appended to a key sequence. On every key stroke the key sequence is matched with all input expressions in consecutive order, until an expression matches or might match (when more stroke...
(发作) of the illness during much of their lives. For others, depression has a first onset (起病) in late life—even for those in their 80s and 90s. Depression in older persons is closely associated with dependency and disability and causes great suffering for the individual and the family...