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
For decades, posters depicting rabbits with inflamed, reddened eyes symbolized campaigns against the testing of cosmetics on ani
For decades, posters depicting rabbits with inflamed, reddened eyes symbolized campaigns against the testing of cosmetics on ani
admin
2016-07-10
42
问题
For decades, posters depicting rabbits with inflamed, reddened eyes symbolized campaigns against the testing of cosmetics on animals. Now the most severe of those【C1】______are to be banned across the European Union.
The so-called Draize tests are a series of notorious procedures【C2】______involve applying cosmetics ingredients【C3】______the eyes and skin of live laboratory rabbits. The animals’ reactions are【C4】______to assess whether the【C5】______is an irritant or not. However, on April 27 the independent scientific advisory committee of the European Center for the Validation of Alternative Methods(ECVAM)approved a series of humane【C6】______.
Two of these alternative tests use waste animal tissue reclaimed from slaughterhouses to replace live animals and test【C7】______ chemicals might severely irritate the eyes. Two more will 【C8】______live animals with in vitro cell cultures for determining whether【C9】______irritate the skin. A fifth alterative test, 【C10】______identify whether chemicals will cause skin allergies , will spare hundreds of thousands of mice a year.
These humane alternatives have been available【C11】______commercial use for years, but to enforce their use, ECVAM has had to show they are as【C12】______as or better than the procedures on live animals they are to replace. Now【C13】______the committee has validated the alternatives, 【C14】______ will become illegal under the European Cosmetics Directive【C15】______cosmetic companies to continue to use live animals, and regulatory authorities in 【C16】______member state will be forced to outlaw their use.
【C17】______these changes, cosmetics companies will still be allowed to【C18】______relatively mild chemicals on the eyes of live animals until further alternative tests are approved, or until 2009, 【C19】______most cosmetic tests on live animals will be banned in Europe, regardless of【C20】______alternatives have been approved or not.
【C4】
选项
答案
used
解析
本句意为“兔子的反应将被用来衡量该成分的刺激性。”根据上下文语意,所以此空应填动词被动态形式“used”。
转载请注明原文地址:https://kaotiyun.com/show/1zWd777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
OverbreakfastFlorianloanWells,a33-year-oldaerospaceengineer,andCraigParsley,a25-year-oldenvironmentaltechnician,
OverbreakfastFlorianloanWells,a33-year-oldaerospaceengineer,andCraigParsley,a25-year-oldenvironmentaltechnician,
Accordingtothisarticlethetrendtowardearlymarriages______.Youthfulexpectationsofmarriagecanbedescribedas______.
Whatdidwomenusuallydobeforetheirmarriage?
Insuranceissupposedtoprovideprotectionagainstfinancialrisks,andwhiledyingtoosoonisonemajorriskweface,another
AccordingtothisarticlethetrendtowardearlymarriagesManyyoungpeoplewhomarryearlybelievethat
ArecenttrialhasgotridofAmerican’sinterestintheproblemofviolenceagainstwomen.
ArecenttrialhasgotridofAmerican’sinterestintheproblemofviolenceagainstwomen.
Oneofthemostalarmingthingsaboutthecrisisintheglobalfinancialsystemisthatthewarningsignshavebeenouttherefo
随机试题
DeepinsideamountainnearSweetwaterinEast.TennesseeisabodyofwaterknownastheLostSea.ItislistedbytheGuinness
钢材中含P、S均增多,对钢材性能的主要影响是()。
某体育大厦项目,为节约用水,空调冷却水采用冷却塔冷却循环使用,对洗涤用水,拟安装处理设备,使水经回收处理后二次使用,此举属于()节水措施。
施工过程中,()属于隐蔽工程。
可以承受较大的拉力,适合于重型吊装的地锚是( )。
某工程公司采用包工包料的承包方式在外地承接了一项市区六孔PVC塑料管道工程。主要工作有:切割水泥路面、用风镐开挖水泥路面、人工开挖沟槽、机械夯实管道基础、敷设PVC管道、回填等,大部分地段管道埋深超过2m。项目部组织技术人员进行了现场勘察,了解了现场地形
下列描述的行为中,能够体现情感态度与价值观教学目标的是()。
“冲击波”病毒属于(8)类型的病毒,它利用Windows操作系统的(9)漏洞进行快速传播。
Accordingtotheweatherforecast,whichisusually______,itwillrainthisafternoon.
Televisionsenableustoseethingshappenalmostattheexactmoment______.
最新回复
(
0
)