It is everyones duty to do someting good to the environment around us.As middle school students, we can also do a lot of helpful things.For example, we can protect it by not throwing rubbish away.We can save water to make full use of it. We can use materials which do no harm to t...
To prevent diseases, we should drink enough water. How much water should we drink every day? A. Less than one glass. B. Two or three glasses. C. Six to eight glasses. D. No need to drink water. 相关知识点: 试题来源: 解析 C。为了预防疾病,我们应该每天喝六到八杯水。A 选项少于一...
We should drink plenty of water to prevent diseases. How much water should we drink every day? A. A little B. A lot C. Plenty D. 8 glasses 相关知识点: 试题来源: 解析 D。我们应该每天喝 8 杯水来预防疾病。“a little”太少;“a lot”和“plenty”表述不具体。
Drinking enough water is good for our health and can prevent diseases. How much water should we drink every day? A. A little. B. A lot. C. 8 glasses. D. No need to drink water. 相关知识点: 试题来源: 解析 C。我们每天应该喝 8 杯水来保持健康和预防疾病。A 选项一点水不够。B ...
I believe, if everyone an help. we can make a harmonious society in a short time. 返回目录>>> 如何保护环境长篇英语作文 篇1 Water pollution on the impact of industrial and agricultural production of industrial and agricultural production not only need to have enough water, but also have some...
Diseases or conditions that minimize or prevent gas exchange: Pulmonary edema: Fluid between the alveolus and pulmonary capillary builds up, which increases the distance over which gases must exchange and slows down the exchange. Smoke inhalation: Smoke particles coat the alveoli and prevent the excha...
We all have problems and barriers (障碍) that prevent us from moving into new areas. When meeting with a problem, someone turns away and gives up because he thinks it is too hard to solve it. Unluckily, soon they may get into another similar one. In this way, their lives stay inside...
Water For People: Context and collaboration Water for People, a Denver-based nonprofit, uses design to develop customized water systems for at-risk communities, addressing public health issues related to waterborne diseases and providing lasting services. Image courtesy of Water for People. ...
We could expect that the faster technological progress would lead to a more polluted environment. But it isn’t true.4. And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our surroundings as well as health will be in a better condition. ...
diseases often occur in very young infants, so the best way to prevent them is to give vaccines as soon as possible after birth. "We have a wonderful history of eliminating disease, but what worries us is all the good progress we've made is going to be diminished by families choosing th...