首页
登录
职称英语
Research of Vitamin A has been conducted on human bodies since 1912. [originalte
Research of Vitamin A has been conducted on human bodies since 1912. [originalte
游客
2025-01-16
21
管理
问题
Research of Vitamin A has been conducted on human bodies since 1912.
It was not until McCollum and Davis undertook a series of experiments on rats from 1912 to 1914 that vitamin A was described for the first time.
选项
A、True
B、False
答案
B
解析
事实细节的找寻与判断。原文中“experiments on rats”表明维生素A是在老鼠实验中得到首次描述的,并且实验时间段为1912到1914年。题干中所述,即自1912年起维生素A就已经在人体中进行研究,与原文对照,此陈述不合理。因此,该题的说法是错误的。
转载请注明原文地址:https://tihaiku.com/zcyy/3915820.html
相关试题推荐
WhichofthefollowingisNOTtrueofVerbalizelt?[br][originaltext]Verbal
WhichofthefollowingisNOTtrueofVerbalizelt?[br][originaltext]Verbal
WhichofthefollowingisNOTtrueofVerbalizelt?[originaltext]VerbalizeIt
CaliforniaGovernorvisitedChinato______.[br][originaltext]CaliforniaGo
Whatissuggestedtodobeforemakingadecisiontochange?[br][originaltext]
Whatissuggestedtodobeforemakingadecisiontochange?[br][originaltext]
Whatissuggestedtodobeforemakingadecisiontochange?[br][originaltext]
Whatissuggestedtodobeforemakingadecisiontochange?[br][originaltext]
Whatissuggestedtodobeforemakingadecisiontochange?[originaltext]Cre
Whatisthetoweringmachinefor?[br][originaltext]Thetoweringmachiness
随机试题
TheJapanesedoctorsfindoutthat______.[br]Theresearchfindingsbasedon_
百度在一直努力创新,通过大数据分析的优势帮助我们寻求未来技术解决方案,应对社会和环境问题。[br][audioFiles]2018m8x/audio_et
[originaltext]InSpring2008,thepolarbearwasplacedontheendangereds
[originaltext]W:Mywatchstoppedagain.AndIjustgotanewbattery.Thatmad
A.空肠弯曲菌肠炎 B.金黄色葡萄球菌肠炎 C.真菌性肠炎 D.致病性大肠
(2016年真题)参考国际证监会的基本原则,下列描述错误的是()。A.投资
瑕疵履行是指单纯造成履行利益受损害的()行为。A:不完全履行B:拒绝履行C
关于利率期限结构的理论,下列说法不正确的是()。 A.市场预期理论认为期限结
爆炸性环境中,在采用非防爆型设备作隔墙机械传动时,下列哪项描述不符合规范的规定?
关于地震震级和烈度的说法,正确的是()。A:建筑抗震设计的依据是国际通用震级划分
最新回复
(
0
)