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
As an Alaskan fisherman, Timothy June, 54, used to think that he was safe from industrial pollutants (污染物)at his home in Haines—
As an Alaskan fisherman, Timothy June, 54, used to think that he was safe from industrial pollutants (污染物)at his home in Haines—
admin
2017-02-11
34
问题
As an Alaskan fisherman, Timothy June, 54, used to think that he was safe from industrial pollutants (污染物)at his home in Haines—a town with a population of 2,400 people and 4,000 eagles, with 8 million acres of protected wild land nearby. But in early 2007, June agreed to take part in a【C1】______ of 35 Americans from seven states. It was a biomonitoring project, in which people’s blood and urine (尿)were tested for【C2】______ of chemicals—in this case, three potentially dangerous classes of compounds found in common household【C3】______. like face cream, tin cans, and shower curtains. The results—【C4】______ in November in a report called "Is It in Us?" by an environmental group—were rather worrying. Every one of the participants, 【C5】______ from an Illinois state senator to a Massachusetts minister, tested positive for all three classes of pollutants. And while the【C6】______ presence of these chemicals does not【C7】______ indicate a health risk, the fact that typical Americans carry these chemicals at all【C8】______ June and his fellow participants.
Clearly, there are chemicals in our bodies that don’t【C9】______ there. A large, ongoing study conducted by the Centers for Disease Control and Prevention has found 148 chemicals in Americans of all ages. And in 2005, die Environmental Working Group found an【C10】______ of 200 chemicals in the blood of 10 new-borns. "Our babies are being born pre-polluted," says Sharyle Patton of Commonweal, which cosponsored "Is it in Us?" "This is going to be the next big environmental issue after climate change."
A) analyses I) products
B) average J) ranging
C) belong K) released
D) demonstrated L) shocked
E) excess M) simple
F) extending N) survey
G) habitually O) traces
H) necessarily
【C3】
选项
答案
I
解析
转载请注明原文地址:https://kaotiyun.com/show/wHi7777K
0
大学英语四级
相关试题推荐
Schoolslookingtobancellphonesmayhaveanewexcuse:agrowingnumberofpeoplearedevelopinganallergytometalinthed
Schoolslookingtobancellphonesmayhaveanewexcuse:agrowingnumberofpeoplearedevelopinganallergytometalinthed
A、Totheoffice.B、Toschool.C、Toadepartmentstore.D、Toarestaurant.D男士问:“有时间停下来去吃午饭吗?”女士说:“好的,我饿了。这家快餐店菜式多,价格适中。”因此两人是要去快
A、Inatravelagency.B、Inapostoffice.C、Inthestreet.D、Inabank.A由对话中提到的touristguide(导游)和map(地图)知,本对话最有可能在旅行社发生,选A。
中国的大多数银行现已能够提供完全可靠的、功能齐全的网上银行业务,不收取或只收取少许费用。随着越来越多的银行网上业务的成功以及越来越多的客户登陆它们的网站,网上银行业务很可能变得像自动柜员机一样普及。许多网上银行网站现在还提供先进的工具,可以帮助你更有效地理
微博(microblog)的实质是一种“超短网络日志",即在网页上按照时间顺序排列个人信息的一种记录形式。微博的最大特点就是利用网络空间,发表自己的观点和主张。2009年新浪微博的推出使得微博一时间成为网络世界的新宠。现在,至少70%的网民都是微博用户,微
冬虫夏草(yartsagunbu)是中国传统的名贵中药材。按照字面意思,冬虫夏草指的就是“冬天的虫子、夏天的草”。冬虫是一种以草根为食的毛虫(caterpillar)。在夏季,一种奇怪的植物种子在冬虫的体内生长发育直至长出冬虫的体外,这就是“夏草”。夏草
Britishairisfarcleanerthanitwasafewdecadesago.Fewerpeopleusecoal-burningstoves:oldindustrialplantshavebeen
Thetypicalpre-industrialfamilynotonlyhadagoodmanychildren,butnumerousotherdependentsaswell—grandparents,uncle
Britishairisfarcleanerthanitwasafewdecadesago.Fewerpeopleusecoal-burningstoves:oldindustrialplantshavebeen
随机试题
霍乱引起暴发流行最为重要的传播形式是
A.唇腺B.腭腺C.舌下腺D.颌下腺E.腮腺
患者,男,33岁。痫病发作时昏仆抽搐,吐涎,平时情绪急躁,心烦失眠,咳痰不爽,口苦咽干,大便秘结,舌红,苔黄厚腻,治宜选用
土工合成材料的直剪摩擦试验所用土为标准砂土。()
以下关于工程监理单位的责任和义务的叙述,()是正确的。
地下室混凝土外墙常见的竖向裂缝,主要是由下列哪种因素造成的?
2014年9月以来,央行引导回购利率下行,其行为对国债期货的影响为()。
甲企业以账面价值?万元、公允价值5万元的一台设备和5000元现金换入乙企业账面价值为6万元的一台设备,该项交易确认为非货币性交易,且甲企业设备用于生产车间加工产品,则甲企业换入设备的人账价值为( )万元。
情绪之所以能够成为交往的工具,是因为情绪有()。
Thenormalhumandailycycleofactivityisofsome7-8hours’sleepalternation(交替)withsome16-17hours’wakefulnessandthat
最新回复
(
0
)