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
2023-08-30
22
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 for 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 is implied but not stated in the experiment?
转载请注明原文地址:https://tihaiku.com/zcyy/2970267.html
相关试题推荐
[originaltext]Breakfastplaysanimportantpartinourdallylife,anditsu
[originaltext]Breakfastplaysanimportantpartinourdallylife,anditsu
[originaltext]Breakfastplaysanimportantpartinourdallylife,anditsu
[originaltext]M:Hi,Diana.MindifIsitdown?W:Notatall,Jack.Howhavey
[originaltext]M:Hi,Diana.MindifIsitdown?W:Notatall,Jack.Howhavey
[originaltext]M:Hi,Diana.MindifIsitdown?W:Notatall,Jack.Howhavey
[originaltext]W:ThisschoolisluckytohaveateacherasgoodasProf.Helen
[originaltext]W:ThisschoolisluckytohaveateacherasgoodasProf.Helen
[originaltext]W:ThisschoolisluckytohaveateacherasgoodasProf.Helen
[originaltext]Yourassignmentsthistermwillbetowritetwomajorresearc
随机试题
Farmersareallowedtogrowsmallgardensoftheirownandtheyselltheirveget
一台空调机组的外形平面尺寸为2000mm×4000mm。下列四个设计图中,哪个空
简述幼儿教师劳动的特点。
下列哪项检查结果,对乙型肝炎的早期诊断最有价值A.HBsAg(+),抗HBe(+
患者,女性,45岁,5年来时常便血,量少,或滴出,或附在粪便表面,无痛,经检查,
民事法律行为应具备的条件不包括()。A.意思表示真实 B.行为人具有相应的
根据企业国有资产法律制度的规定,在选择国有资本控股公司的企业管理者时,履行出资人
建筑围护结构施工完成后,应进行现场实体检验的围护结构有()。A.外墙节能构
对于一定规模的危险性较大的分部分项工程要编制专项施工方案,并附安全验算结果,经(
兼具抗幽门螺杆菌作用的抗酸药是A.奥美拉唑 B.氢氧化铝 C.哌仑西平 D
最新回复
(
0
)