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
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、
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、
admin
2009-04-23
57
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://kaotiyun.com/show/WKZK777K
0
大学英语六级
相关试题推荐
A、Inafactory.B、Inabank.C、Inashop.D、Inabookstore.B对话中,女士问:“我可以取100美金吗?”可知对话发生在银行。关键词withdraw是银行用语,意为“提款”,故选项B为正确答案。
A、1week.B、2weeks.C、3weeks.D、4weeks.C对话中男士提到通常需要“三周”,女士认为“两周”就够了,但经过男士的解释后女士最后同意培训计划持续“三周”。因此,本题答案为C项。
DearMr.Smith,Iampleasedtoofferyouthepositionoftheafter-salesmanageratourcompanystartingon16June,2015.
A—StockexchangeK—StocktransferB—BuyingandsellingstockL—StockcompanyC—StockmarketM—SharecapitalD—Currentprices
TomSmithwasawriter.Hewrotestoriesformagazines.Oneeveninghecouldnotfindanendforastory.Hesatwithhistypewr
A—AirpollutionB—AirqualityC—AlternativeenergysourcesD—CarbonemissionsE—CarbonfootprintF—ClimatechangeG—Electricveh
Alloftheinformationthatyouneedtoapplyforyourvisaisavailable,freeofcharge,fromWorldBridge’swebsite,ourcommercia
After(receive)______yourloanfromus,ifyouarenotcompletelysatisfiedwithyourexperience,pleasecontactus.
NowyouandyourfamilyareeligibleforABSOLUTELYFREEpharmacysavingcards.Neverpayfullpriceatthepharmacyagain.Y
Sheboughtseveralclothesshopsandpreparedtobuildupachain.
随机试题
下列关于水中围堰(套箱)和水中作业平台作业,正确的安全要求有()。
填埋场中渗滤液的产生量与下面因素有关的是()。
在双代号时标网络计划中,波形线的起点对应的时标值是本工作的( )时间。
背景某施工单位承担的一项机电安装工程进入单体试运行阶段。项目部计划对一台解体出厂、现场组装的大型裂解石油气压缩机进行试运行,该压缩机转速为5850转/分。试运行前进行检查,确认试运行范围内的工程,压缩机出口管道系统设计压力为11.2MPa,组对焊
2011年2月2日,甲公司支付830万元取得一项股权投资作为交易性金融资产核算,支付价款中包括已宣告但尚未领取的现金股利20万元,另支付交易费用5万元。甲公司该项交易性金融资产的入账价值为()万元。
梅肯鲍姆认知行为技术的具体程序中的第一步是()。
人类学习与动物学习的本质区别主要有()。
要在D盘的Temp目录下建立一个名为NamE.dat的顺序文件,应使用______语句。
どちらがはやいか、うんどうじょうで______をしよう。
RainforestsTropicalrainforestsarethemostdiverseecosystem(生态系统)onEarth,andalsotheoldest.Today,tropicalrainfo
最新回复
(
0
)