首页
登录
职称英语
An introductory sentence for a brief summary of the passage is provided below. C
An introductory sentence for a brief summary of the passage is provided below. C
游客
2024-01-04
53
管理
问题
An introductory sentence for a brief summary of the passage is provided below. Complete the summary by selecting the THREE answer choices that express the most important ideas in the passage. Some sentences do not belong in the summary because they express ideas that are not presented in the passage or are minor ideas in the passage. This question is worth 2 points.
Which of the followings can be the results of Ames tests?
Man-made carcinogens are much more dangerous than natural carcinogens.
Answer Choices
A. Half of all chemicals—both man-made and natural—turned out to be potentially carcinogenic.
B. A glass of wine or beer is more likely to cause cancer than a glass of polluted water in the Silicon Valley.
C. Daily consumption of the average peanut-butter sandwich is no more dangerous than the intake of DDT.
D. Natural carcinogens are less dangerous than man-made carcinogens.
E. The danger of man-made carcinogens is trivial compared with those natural carcinogens.
F. People should keep the total exposure to carcinogens as low as possibl
选项
答案
A. Half of all chemicals-both man-made and natural-turned out to be potentially carcinogenic.
B. A glass of wine or beer is more likely to cause cancer than a glass of polluted water in the Silicon Valley.
E. The danger of man-made carcinogens is trivial compared with those natural carcinogens.
解析
本题为篇章总结题,考查考生理解全篇中心思想和相关重要信息的能力,考生通过区分主要观点和次要观点以及文章中没有提及的观点达到总结全篇的目的。读文章后可以发现,上述三个句子很好地概括了Ames的研究结论,而另外三个句子则与原文内容不符合。
转载请注明原文地址:http://tihaiku.com/zcyy/3332397.html
相关试题推荐
SECTION4Questions31-40Questions31-33Completethefollowingsentencesusi
SECTION2Questions11-20Completethetablebelow.WriteNOMORETHANTHREEWO
SECTION1Questions1-10Questions1-4Completetheformbelow.WriteNOMORE
SECTION4Questions31-40Questions31-33Completethetablebelow.WriteNOM
SECTION3Questions21-30Completetheformbelow.WriteNOMORETHANTHREEWO
SECTION1Questions1-10Completethenotesbelow.WriteNOMORETHANTHREEWO
SECTION4Questions31-40Questions31-33Completethefollowingsentencesacco
SECTION3Questions21-30Questions21-23Completethenotesbelow.WriteNOMO
SECTION4Questions31-40Questions31-32Completethefollowingsummaryofth
SECTION4Questions31-40Questions31-33Completethefollowingsentencesusi
随机试题
StoryTellingI.StatusofstorytellingA.Inthe
[originaltext]W:CanIhelpyou?M:Iwanttobuyahouse.W:Whatkindofhous
AfterbecomingpresidentofPurdueUniversityin2013,MitchDanielsaskedt
It______snowtomorrow,buttheywillclimbthemountain.A、mustB、mayC、canD、cou
一份全面的采购规格书应包含的内容有( )。A.原料的基本用途 B.原料的品牌
患儿,2岁。发热咳嗽3天。证见高热持续不退,咳嗽剧烈,气急鼻煽,烦躁喘憋,涕泪俱
下列引起民事法律关系产生、变更、消灭的法律事实中属于行为的是()。A人的出生
患者,女性,65岁。乙型肝炎后肝硬化6年,近来感持续性隐痛或胀痛就诊,考虑为原发
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
(2015年真题)下列应计入税金及附加账户的支出有()。A.天然气企业对外出售
最新回复
(
0
)