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
There are only two ways to gather information from human subjects about what they are currently doing, thinking, or feeling. On
There are only two ways to gather information from human subjects about what they are currently doing, thinking, or feeling. On
admin
2013-03-11
89
问题
There are only two ways to gather information from human subjects about what they are currently doing, thinking, or feeling. One way is to【C1】______ what they do, the technique of observation; the【C2】______ is to ask them, the technique of surveys. Many【C3】______ included in each type of technique【C4】______ several advantages and【C5】______ . Firms frequently use【C6】______ techniques to minimize【C7】______.
There is a great variety of observational studies. A researcher stands near the entrance【C8】______ a theatre and observes the approximate age and sex of patrons【C9】______ the theatre during certain times of the day and days of the【C10】______. Researchers comb through the garbage【C11】______ of Arizona residents to【C12】______ what is being thrown【C13】______ and, by inference from packages,【C14】______ is being bought. Toy manufacturers watch【C15】______ behind one-way mirrors to see how children【C16】______ to and play【C17】______ prototypes(样品) of toys they are thinking of introducing. Observers in public places -- airports,【C18】______ offices -- watch to see【C19】______ subjects read newspapers and magazines. Researchers call【C20】______ households and take a "pantry audit" to learn the quantity and brands of certain items on the kitchen or bathroom shelves.
【C14】
选项
A、which
B、that
C、who
D、what
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/y1r7777K
0
大学英语四级
相关试题推荐
A、Americansareverykind.B、Thevarietyofcultureswillbringgreatadvantages.C、AlotofAmericanshavepersonalitytraits.
Forthispart,youareallowed30minutestowriteashortessayentitledStudents’PreferenceforFamousBrands.Youshouldwri
Womennotinimmediatephysicaldangerwereconsideredprivilegedenoughandthereforenot______seekorexpectequality.
IsHigherEducationaBubble?MycolleagueatDemocracyinAmericadrawsattentiontoanongoingdebateoverthenatureofh
A、Youngwomenaremodestnowadays.B、Womenareinfavorofinflation.C、Theyoftenmakewrongchoices.D、Theirincomefallsshor
Spaceisadangerousplace,notonlybecauseofmeteors(流星)butalsobecauseofraysfromthesunandotherstars.Theatmosphere
AmIdepressed?I’mDepressed.You’veprobablyheardthatexpression"Iamdepressed!"ahundredtimesormore.Maybeyo
AmIdepressed?I’mDepressed.You’veprobablyheardthatexpression"Iamdepressed!"ahundredtimesormore.Maybeyo
ForeignAdoptionsMadonna,asyoumighthaveheard,isintheprocessofadoptingababyfromMalawi.Theone-year-oldboyn
Timeandhowweexperienceithavepuzzledphysicistswhohavecreatedfascinatingtheories.Buttheirtimeismeasuredbyapen
随机试题
为减小工件变形,薄壁工件应尽可能不用径向夹紧的方法,而采用轴向夹紧的方法。()
下列描述中,不属于“新常态”下中国经济特征表现的是:
抗日民族统一战线中存在着进步势力、中间势力和顽固势力,党对顽固势力采取的策略方针是()
诊断三叉神经瘤最有意义的表现是
A.肝脾B.肺肾C.肝肾D.心脾E.心肾完带汤和逍遥散两方主治病证的病位均涉及
男,60岁。排尿困难3个月,体检发现前列腺稍硬。为排除前列腺癌意义最大的实验室检查项目是()
下列关于钠的作用特点描述,错误的是
[2014年,第102题]可以这样来认识进程,进程是()。
与电磁式时间继电器相比,电动式时间继电器的主要特点有()。
简述教师专业化需要的基本条件。
最新回复
(
0
)