There are many common (普通的) illnesses. If we get one of them, what should we do? We may learn what to do from the following students’ stories. Sam Last week, I had a cold and it wasn’t serious. The doctor told me to take some medicine and drink much hot water. I’m ...
In modern times, scientists have looked at these plants, and found out which chemicals are in them. Many of our medicines today are made from those chemicals.There are some illnesses which we can’t cure yet. And nobody has found a cure for old age. But because of modern medicines, ...
Zoonotic diseases, which pass from animals to humans, kill millions of people every year. Where do they come from and how can we avoid them?
There are some illnesses which we can’t cure yet. And nobody has found a cure for old age. But because of modern medicines, most people now live longer than their grandparents__ 1题完成句子;2-3题简略回答问题;4题找出并写下全文的主题句;5题将文中画线句子译成汉语。
There are some illnesses which we can't cure yet. And nobody has found a cure for old age. But becauseof modern medicines, most people now live longer than their grandparents. 1. How does a cold often begin? ___2. Can aspirin stop a headache? ___3. How long does a cold usua...
Many of our medicines today are made from those chemicals. There are some illnesses which we can’t cure yet. And nobody has found a cure for old age. But because of modern medicines, most people now live longer than their grandparents. 1. How does a cold often begin? ___ 2. Can ...
正确答案:They include irritation of the lungs and a reduced resistance to infection. 解析:(在文中“HOW IT AFFECTS YOUR BODY”部分,开头就指出臭氧和车辆所排放化学物质的集中会导致严重的健康问题,其中包括irritation of the lungs and a reduced resistanceto infection“对肺部产生刺激,并且人体抗感染能力下降...
Neurological disorders are diseases affecting the nervous system—i.e., the brain, nerves, and spinal cord. Learn about the definition of a neurological disorder; discover the impact of problems regarding drugs, myelin sheath, and DNA to the nervous system; and determine the causes of neurological...
There are some illnesses which we can't cure yet.And nobody has found a cure for old age.But because of modern medicines,most people now live longer than their grandparents. 1.How does a cold often begin? 2.Can aspirin stop a headache?
It is believed that some illnesses are related to___was eaten.∠AAwhich∠ABit∠ACwhat∠ADthat分值: 6 相关知识点: 试题来源: 解析 答案:C分析句子结构可知,to之后为宾语从句,从句中缺少主语,所以应用连接代词what引导。故选C。 反馈 收藏