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
2016-09-08
55
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 But because lab workers need more than a day to test the water, the information on the sign can be outdated.(7)Right now it takes 18 to 24 hours to get those water quality results, but people want to know on the day or when they are going in the water whether or not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://kaotiyun.com/show/xPY7777K
0
大学英语四级
相关试题推荐
EndangeredPeoplesA)Today,itisnotdistance,butculturethatseparatesthepeoplesoftheworld.Thecentralquestionofour
EndangeredPeoplesA)Today,itisnotdistance,butculturethatseparatesthepeoplesoftheworld.Thecentralquestionofour
SixSecretsofHigh-EnergyPeopleA)There’sanenergycrisisinAmerica,andithasnothingtodowithfossilfuels.Millionsof
SixSecretsofHigh-EnergyPeopleA)There’sanenergycrisisinAmerica,andithasnothingtodowithfossilfuels.Millionsof
Weoftenpassonlittlebitsofinformationtoourchildren,notknowingiftheyaretrue,andonlybecausetheywere【B1】_______
A、BecausehehasfinishedhisstudyofadvancedMathematics.B、Becausehewantstoenjoyhimselfbeforeexamination.C、Becauseh
A、Heintendedtodosomethingspecial.B、Hewantedtoaskfordonationsforcharities.C、Hedidnotknowthereasonhimself.D、H
ThefloodofwomenintothejobmarketboostedeconomicgrowthandchangedU.S.societyinmanyways.Manyin-homejobsthatuse
EcosystemsinandoutofBalanceA)Itisknownthatecosystemshaveastructureconsistingofproducers(greenplantswhichusel
A、Airtrafficconditions.B、Trafficjamsonhighways.C、Roadconditions.D、Newtrafficrules.A题目询问未来的新闻报道在谈到交通时,将集中于哪个方面。关键是要听到
随机试题
诊断感染性心内膜炎的最重要方法是
出报成本
采集妇科病史时,下列哪项是不恰当的
汽车贷款额度不得超过所购汽车价格的一定比例,新车的价格是指()中两者的()。
如果看涨期权价值的执行价格为100元,资产的现值是105元,则该看涨期权的内在价值为5元。()
阅读材料,根据要求完成教学设计任务。材料:图示为初中物理某教材“声音的特征”一节中“探究音调和频率的关系”演示实验。演示如图2.2—1所示,将一把钢尺紧按在桌面上,一端伸出桌边。拨动钢尺,听它振动发出的声音,同
ChoiceWriteanessayof160-200wordsbasedonthedrawing.Inyouressay,youshould1)describethedrawingbriefly,
下图是使用查询设计器完成的查询,与该查询等价的SQL语句是()。
随着人们生活水平的不断提高,家用电器越来越多地走入了【144】百姓家,其中洗衣机进入家庭的速度最快。据权威统计数据显示,目前中国城镇居民家庭【145】每百户拥有洗衣机90.52台。当洗衣机帮助人们【146】了繁重的手工洗衣工作时,也带来了一些负面【147】
TheUnitedStatesCongressisabicamerallegislature.TwoHouses-SenateandHouseofRepresentativesmakethelaws.Beforeabi
最新回复
(
0
)