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
25
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.
【C7】
选项
答案
whether
解析
本句意为“…验证该化学品是否会严重刺激眼睛”。根据上文“The animals’reactions are used to assess whether the…”提示,所以此空应填“whether”。
转载请注明原文地址:https://kaotiyun.com/show/nzWd777K
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,
What’sthemainobjectiveofastudentwhoattendsacertainnumberofcourses?
What’sthemainobjectiveofastudentwhoattendsacertainnumberofcourses?
Answerquestionsbyreferringtosurvivors’talesfromTangshanearthquake.Note:Whenmorethanoneansweris’required,th
NoteveryPresidentisaleader,buteverytimeweelectaPresidentwehopeforone,especiallyintimesofdoubtandcrisis.I
Insuranceissupposedtoprovideprotectionagainstfinancialrisks,andwhiledyingtoosoonisonemajorriskweface,another
______hasthelargestnumberofroomsamongthefourhotelcasinos?______featureslargewindowsinitsDeluxerooms?
ArecenttrialhasgotridofAmerican’sinterestintheproblemofviolenceagainstwomen.
WhichofthefollowingstatementswouldBowlbysupport?WhichofthefollowingstatementsisNOTanargumentagainstBowlby’st
SectionⅣWritingThenumberofyoungpeoplewholivetogetherbeforemarriagehasincreasedinrecentyears.Theadvocates
随机试题
细菌在组织内扩散,与其相关的毒力因子是
根据生产安全事故后果的不同,事故可以分为()
甲和乙为大学同学,分别担任A基金公司基金经理及B基金公司的基金经理。2015年12月31日,为提升基金业绩,甲乙通过其各自管理的基金,相互反复交易,人为虚增交易量来拉升股票价格。甲和乙的上述违法行为属于()。
根据现行车辆购置税规定,下列说法错误的有()。
Forseveralyears,Americanshaveenjoyedteleshopping—watchingTVandbuyingthingsbyphone.NowteleshoppingisstartinginE
2017年2月7日,《中国诗词大会》迎来总决赛。来自复旦大学附属中学的16岁少女武亦姝夺冠,引发我国全民诗词热。下列词句,()是正确的。
《正气歌》的作者是______。
在房地产评估中,综合资本化率r与土地价值L、土地资本化率r1、建筑物价值B、建筑物资本化率r2之间的关系为()。
Pleaseputyourcellphoneson______duringthisevening’sperformance.
Anunidentifiedwitoncesaid,"Laugh,andtheworldlaughswithyou.Snore,andyousleepalone."Yetsnoringisfarfromalau
最新回复
(
0
)