首页
登录
职称英语
Pollution of water supplies is usually due to poor health conditions close to
Pollution of water supplies is usually due to poor health conditions close to
游客
2023-10-10
15
管理
问题
Pollution of water supplies is usually due to poor health conditions close to water sources, sewage 【T1】______into the sources themselves, leakage of sewage into 【T2】______ systems or pollution with industrial or 【T3】______waste. Even if a piped water supply is safe at its source, it is not always safe by the time it reaches the tap. Intermittent tap water supplies should be 【T4】______as particularly suspect.
Travelers on short trips to areas with water supplies of uncertain 【T5】______should avoid drinking tap water, or 【T6】______water from any other source. It is best to drink hot drinks, bottled or canned drinks of well-known brand names—international 【T7】______ of water treatment are usually followed at bottling plants. Carbonated (含二氧化碳的) drinks are acidic (酸性的), and slightly safer. 【T8】______, and that their rims (边缘) are clean and dry.
Boiling is always a good way of treating water. 【T9】______. Portable boiling elements that can boil small quantities of water are useful when the right voltage (电压) of electricity is available. 【T10】______. [br] 【T9】
选项
答案
Some hotels supply boiled water on request and this can be used for drinking or brushing teeth
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3086460.html
相关试题推荐
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
随机试题
Asenvironmentalprotectionbecomesaglobalissue,anewterm—"GreenEFL"i
右心室有()A.二尖瓣 B.主动脉瓣 C.2个乳头肌 D.动脉圆
回购交易单位是指()对回购交易双方参与回购交易委托买卖的数量规定。A.证券交易
薄荷后下一般是在其他群药煎好前A.5~10分钟B.15~20分钟C.10~15分
共用题干 患者,男性,32岁,患细菌性痢疾,正在住院治疗。应采用下列哪种隔离
关于胎儿期下列哪种说法是正确的A、从受精后到分娩时40周 B、从卵细胞受精开始
①阅读,不仅是认识符号而已,更要懂得符号所传递的内涵 ②而观画,也不只是看到五
根据以下资料,回答116~120题。 2015年2月,我国快递业务量完成8.2
在培训课程设计文件中,教学内容应包括( )。A.课程结构 B.教学顺序和活动
中国有五千多年的历史,遗留下来的文化遗产非常多。《居延汉简》:在我国山西、河南等
最新回复
(
0
)