句意:科学家仍然无法解释为什么有些人会得癌症。根据“Scientists are still unable to … why some people get cancer.”结合首字母提示,可知此处表达的是“解释”,英文表达是explain,动词;be unable to do sth.“不能做某事”,故填(e)xplain。.
Kukoleck is part of a growing group of young adults being diagnosed with cancer at younger ages. These early-onset cancers are diagnosed in adults between the ages of 18 and 49. Over the past 30 years, more than a dozen types of cancer have become more common in people under 50. The ...
Dr. Marchese explains why only some people get cancer, when all are exposed to toxins. Dr. Marchese: Well the answer is genetics. Some people are able to clear the exposure to chemicals better than other people are, and that has to do with our liver. The liver is the most ...
People have been wondering why elephants do not develop cancer even though they have lifespans (寿命) that are similar to humans, living for around 50 to 70 years. Now scientists believe they know why. A team at the University of Chicago, US has found that elephants carry a large number ...
Soreness, swelling, heaviness, shooting or burning pangs, tightness — whatever the feeling, breast pain can be troubling. It's very common to wonder if what you're feeling might be a sign ofbreast cancer. It's important to track the cause of breast pain, also known as "mastalgia." But...
Why do cancer doctors burn out and can it be prevented?doi:10.1016/S0959-8049(98)80144-5A.J.RamirezSDOSEuropean Journal of Cancer
小题1:D 细节理解题:Our risk of cancer rises dramatically as we age. So it makes sense that the elderly should be routinely screened for new tumors — or doesn’t it? 随着年龄增长,我们患癌的风险急剧增加。因此老年人应该进行常规检查以防肿瘤是有道理的。小题2:C 细节理解题:While such ...
People have been wondering why elephants do not develop cancer even though they have life-spans that are similar to humans, living for around 50 to 70 years. Now scientists believe they know why. A team at the University of Chicago, US has found that elephants carry a large number of gene...
Cancer is a major cause of global mortality, both in affluent countries and increasingly in developing nations. Many patients with cancer experience reduced life expectancy and have metastatic disease at the time of death. However, the more precise causes of mortality and patient deterioration before...
Walls around tumours — why plants do not develop cancer. Nat Rev Cancer 10, 794–802 (2010). https://doi.org/10.1038/nrc2942 Download citation Published22 October 2010 Issue DateNovember 2010 DOIhttps://doi.org/10.1038/nrc2942 Subjects Cancer Plant cell biology ...