首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Pollution will be more serious in popular beaches. B、Water quality may reach the lowest level. C、People may become infected wi
A、Pollution will be more serious in popular beaches. B、Water quality may reach the lowest level. C、People may become infected wi
admin
2017-04-28
40
问题
(5)The dry conditions in California are good for people who like to swim in the Pacific Ocean. Because of the drought, there is less water runoff from cities into the ocean. As a result, the ocean water is cleaner. But pollution remains a problem in other areas, including popular beaches.
(6)People could become infected with a number of diseases from swimming in polluted ocean water. Public health officials are looking for a fast way to identify water quality levels along the California coast. Currently, they use laboratory tests. If the tests show the quality is poor, warning signs are placed along the coastline. But because lab workers need more than a day to test the water, the information on the sign can be outdated.(7)Right now it takes 18 to 24 hours to get those water quality results, but people want to know on the day or when they are going in the water whether or not they can be getting sick. They say the current warning system is not very helpful.
5. What climate conditions benefit the Pacific Ocean swimmers?
6. What is the consequence of swimming in polluted water?
7. How long does it take to get water quality results now?
选项
A、Pollution will be more serious in popular beaches.
B、Water quality may reach the lowest level.
C、People may become infected with diseases.
D、A warning system will be extremely urgent.
答案
C
解析
转载请注明原文地址:https://jikaoti.com/ti/uojFFFFM
0
大学英语四级
相关试题推荐
我们今天庆祝的并不是政党的胜利,而是自由的胜利。它象征着结束,也象征着开始;它意味着复兴,也意味着变革。因为我已在你们和全能的上帝面前宣誓,这庄严的誓言是我们的祖先在将近一又四分之三个世纪以前所拟就的。同胞们,我们事业的最终成就,主要取决于你们,
Somepeopleborrowmoneyand"forget"topayitback.Largeloansareseldomtheissue:theyareusuallytreatedasbusiness
Somepeopleborrowmoneyand"forget"topayitback.Largeloansareseldomtheissue:theyareusuallytreatedasbusiness
KentishTownRoadisaboringhighstreetinnorthLondon.Itcontainspoundshops,hairdressersandsomeoldhardwarestores.U
A、Askingpeopletouselesswaterinthedailylife.B、Findingwaystousewaterformorethanonepurpose.C、Makinggooduseof
A、Caffeine.B、Sex.C、Sweets.D、Characters.A短文最后提到Suglia博士认为软饮巾的咖啡因可能会导致五岁的孩子变得更加有侵略性。该处是唯一处提到原因的,故选A。
Asmedicalevidencemountsthatweareindeedwhatweeat,consumingahealthierdiethasbecomealmostanationalpassioninth
AnewreportreleasedbytheAmericanFederationofTeachers(AFT)remindsusofatopiceducationwritersalmostneveraddress—
KentishTownRoadisaboringhighstreetinnorthLondon.Itcontainspoundshops,hairdressersandsomeoldhardwarestores.U
A、ThehighestpriceofgoldonAsianmarkets.B、ThehighestpriceofgoldonAfricanmarkets.C、ThelowestpriceofgoldonAsia
随机试题
在考生文件夹下有一个数据库文件“samp2.accdb”,里面已经设计好三个关联表对象“tStud”“tCourse”“tScore”和一个空表“tTemp”。试按以下要求完成设计。创建一个查询,计算组织能力强的学生的平均分及其与所有学生平均分的差,并
已知某公司今年的营业收入额、主营业务收入额、利润总额、主营业务利润额以及所得税率。根据这些数据可以计算()
血型不合输血后,病人出现严重溶血反应,实验室检查的重要依据是:
卫生管理相对人对卫生行政执法机关的具体行政行为不服而发生争议的,下列解决争议的途径正确的是
与分枝杆菌抗酸性有关的菌体成分是用于测定机体细胞免疫功能的物质是
下列隔振器件中,会出现“高频失效”现象的是()。
3.(2012年)位于市区的某房地产开发企业,2011年发生相关业务如下:(1)1月份购买一宗4000平方米的土地,支付土地出让金5000万元,缴纳相关税费200万元,月底办理好土地使用证。2月份发生“三通一平”工程费用500万元,依据建筑合同款项已支付
根据监管要求,商业银行不需要计提市场风险资本的业务活动有()。
2011年,全国质量技术监督系统经费总支412.94亿元。其中工资福利支出121.23亿元,商业和服务支出132.73亿元,对个人和家庭补助支出36.04亿元,基本建设支出和其他资本性支出等专项支出92.01亿元(其中基本建设支出31.26亿元,专用仪器设
C/S计算结构的特点之一是
最新回复
(
0
)