首页
登录
职称英语
[originaltext]M: Have you done the lab experiment for physiology yet--the one o
[originaltext]M: Have you done the lab experiment for physiology yet--the one o
游客
2024-02-22
55
管理
问题
M: Have you done the lab experiment for physiology yet--the one on taste?
W: Yeah, it was kind of fun--mapping the taste buds. Didn’t you think so?
M: I’m doing it this afternoon. How long will it take?
W: It went pretty quickly--under an hour, anyway. See, first you mix up the four solutions.
M: You take water and add either sugar, lemon juice, salt, or... uh... What was it?
W: Bitter quinine.
M: That’s it... uh... then what?
W: Then all you have to do is taste each sample and describe where each flavor seems most intense.
M: Is that hard?
W: Not really. One thing to remember though--not all the taste buds are on the tongue.
M: Right. I’ll keep that in mind. And thanks for going over this with me. Maybe we could talk about this after I’ve tried it--we could get a pizza or something.
W: Great. Give me a call.
选项
A、To see how certain chemicals produce different flavors.
B、To determine if a person can distinguish salty and sweet solutions.
C、To map the location of taste buds.
D、To count the number of taste buds.
答案
C
解析
这道题需要考生听出“mapping the taste buds”,意思是“测定味蕾的分布位置”。或者是通过后面W所说的“并非所有味蕾都在舌头上”,也可以大致推测出实验的主要目的是选项C。
转载请注明原文地址:https://tihaiku.com/zcyy/3474372.html
相关试题推荐
[originaltext]Whenasleepydriverhastroublewithkeepinghiseyesonthe
[originaltext]Whenasleepydriverhastroublewithkeepinghiseyesonthe
[originaltext]Anewstudyreportsthecommondrugaspiringreatlyreducesl
[originaltext]M:You’remycampaignmanager,Julie(19).HowdoIconvincemem
[originaltext]M:You’remycampaignmanager,Julie(19).HowdoIconvincemem
[originaltext]M:Hi,Kate.MindifIjoinyou?W:No,notatall.Haveaseat,
[originaltext]M:Hi,Kate.MindifIjoinyou?W:No,notatall.Haveaseat,
[originaltext]M:Jessica,couldyouforwardthisemailtoalltheclubmembers?
[originaltext]M:Jessica,couldyouforwardthisemailtoalltheclubmembers?
[originaltext]M:Jessica,couldyouforwardthisemailtoalltheclubmembers?
随机试题
Atthattime,neitherBritainnorFrancewas______inreadinessfortheSecondWo
DearAdvisor;ShouldShePropose?DearAdvisor,Myboy
JardenZincProducts,alargezincplantafewmilesoutsideGreeneville,Ten
AmericaandRussiareachedanagreementonMay18to[originaltext]Secretary
AfterSusanJoycewaslaidofffromDigitalEquipmentCorp.,shewashorrifi
[originaltext]TheclimateofthewestcoastisthemostmoderateinCanada.
[originaltext]InthiscenturythetraditionalAmericanfamilyisconstantly
A.Na B.葡萄糖 C.白蛋白 D.纤维蛋白 E.清蛋白血浆胶体渗透压
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
设计简单、造价低廉,输送块状、纤维状或粘性物料时被输送的固体物料有压结倾向的输送
最新回复
(
0
)