首页
登录
职称英语
[originaltext] One way that scientists learn about man is by animals, such a
[originaltext] One way that scientists learn about man is by animals, such a
游客
2024-06-16
25
管理
问题
One way that scientists learn about man is by animals, such as mice, rats and monkeys. The scientists in this laboratory are experimenting on mice. They are studying the relationship between diet and health. At this time over one hundred experiments are going on in this laboratory.
In this experiment, the scientists are studying the relationship between the amount of food the mice eat and their health. The mice are in three groups. All three groups are receiving the same healthy diet. But the amount of food that each group is receiving is different. The first group is eating one cup of food each day, the second is eating two cups, and the third group of mice is eating three cups.
After three years, the healthiest group is the one that is only eating one cup of food each day. The mice in this group are thinner than normal mice. But they are more active. Also they are living longer. Mice usually live tot two years. Most of the mice in this group are still alive after three years. The second group of mice is normal weight. They are healthy, too. They are active, but not as active as the thinner mice. But they are only living about two years. The last group of mice spends most of the day eating or sleeping. They are not very active. These mice are living longer than the scientists thought: about a year and a half. But they are not healthy. The experiment is still going on. The scientists hope to finish their studies in two years.
选项
A、Diet has nothing to do with health.
B、The amount of food has something to do with health.
C、Health depends on diet totally.
D、Good food has nothing to do with health.
答案
B
解析
Which of the following i8 implied but not stated in the experiment?
转载请注明原文地址:https://tihaiku.com/zcyy/3636296.html
相关试题推荐
[originaltext]W:Excuseme.Haveyougotanybooksonliterature?M:Yes,they’re
[originaltext]W:Whysolate?Thetrainleft40minutesago.M:I’msorry,butIg
Whatanimalscannotswimfrombirth?Allmammalsexceptmanand_________________
Whatanimalscannotswimfrombirth?Allmammalsexceptmanand_________________
Whatanimalscannotswimfrombirth?Allmammalsexceptmanand_________________
Whatanimalscannotswimfrombirth?Allmammalsexceptmanand_________________
[originaltext]W:Goodmorning,sir.CanIhelpyou?M:I’mlookingfor5or6cus
[originaltext]M:Iheardyouhadacceptedanofferfromabigcorporation.W:Yes
[originaltext]W:IsMaryreadytogototheairport?M:Ready?Shehasn’tevenfi
[originaltext]W:I’mlosingmysleep.Ifeeltiredandsleepyallthetime.I’ve
随机试题
WhenthelateIsaiahBerlinwasknighted,afriendjokedthatthehonourwas
Blindpeopleusuallypossessoneadvantageoverotherpeoplewhocansee:t
Tobeagoodteacher,youneedsomeofthegiftsofagoodactor:youmustb
WhatisthemainpurposeofthehealthcarereformintheU.S.?[originaltext]
Itisstillunusualtogetajobwithoutaface-to-facecontactwithyourboss-t
____________(我想强调的)isnottheprocessbuttheresult.WhatIwanttoemphasize
进行生产和能量转换的设备不包括()。A.发电机 B.熔断器
根据下表回答; 2004年,广东高技术行业中平均每个企业的新产品产值是多
高频辐射会让人感到头痛头晕、周身不适、疲倦乏力、睡眠障碍、记忆力减退等,还能引起
A.雌激素、孕激素序贯疗法 B.雌激素、孕激素合并疗法 C.绒毛膜促性腺激素
最新回复
(
0
)