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、To illustrate the size of some objects. B、To introduce the next assignment. C、To show some artifacts on display at the campus
A、To illustrate the size of some objects. B、To introduce the next assignment. C、To show some artifacts on display at the campus
admin
2015-07-16
42
问题
Today’s lecture will center on prehistoric people of the Nevada desert. Now, most of these prehistoric desert people moved across the countryside throughout the year. You might think that they were wandering aimlessly—far from it! They actually followed a series of carefully planned moves. Where they moved depended on where food was available—places where plants were ripening or fish were spawning.
Now often when these people moved, they carried all their possessions on their backs, but if the journey was long, extra food and tools were sometimes stored in caves or beneath rocks. One of these caves is now an exciting archaeological site. Beyond its small opening is a huge underground grotto. Even though the cave’s very large, it was certainly too dark and dusty for the travelers to live in—but it was a great place to hide things, and tremendous amounts of food supplies and artifacts have been found there. The food includes dried fish, seeds, and nuts. The artifacts include stone spear points and knives: the spear points are actually rather small. Here’s a picture of some that were found. You can see their size in relation to the hands holding them.
5. What is the main subject of this talk?
6. What point does the speaker make about the prehistoric people of the Nevada desert?
7. Why didn’t people live in the cave described by the speaker?
8. What have archaeologists found in the cave?
9. Why does the speaker show a photo to the class?
选项
A、To illustrate the size of some objects.
B、To introduce the next assignment.
C、To show some artifacts on display at the campus museum.
D、To demonstrate his photographic ability.
答案
A
解析
教授所展示的照片上面是一些史前矛头,通过与拿着矛头的手进行对比,学生们可以看到,这些矛头非常小。可见,教授的目的是为了说明它们的大小。正确答案是A。
转载请注明原文地址:https://kaotiyun.com/show/XrQ7777K
0
大学英语六级
相关试题推荐
ABestFriend?YouMustBeKidding![A]Fromthetimetheymetinkindergartenuntiltheywere15,RobinShreevesandherfriend
AccordingtoapapertobepublishedinPsychologicalSciencethishasaninterestingpsychologicaleffect.Agroupofresearche
A、BecausetheycametoAmericafromtheNetherlands.B、BecausetheyspokeDutch.C、BecauseDeutschsoundedlikeDutch.D、Because
A、Becausecommunicationbecomesmoredifficult.B、Becausethestaffincallcenterareunder-qualified.C、Becausethestaffare
A、Hesuggeststhewomanhaveanapafterlunch.B、Healwaysfallsasleepinclass.C、Hethinksanapcangethisenergyback.D、
AresearchpresentedtotheAAASmeetinginSanDiegosuggeststhatmuchoftheworldpreferstotakeasiesta(午睡).Ithasalrea
A、CreatingAbstractExpressionism.B、Paintingpeopleandanimals.C、Sponsoringanewartmovement.D、Exploringrealisticmethods
A、Aninterpreter.B、Aforeignlanguageteacher.C、Atourguide.D、AjournalistC
A、Hiswifedoeswellindoingcooking.B、Hiswifelikestousemicrowaveoventocook.C、Hiswifethinksfoodinthedining-hall
Depression[A]Inbed,youtossandturn,unabletogetagoodnight’ssleep.Youfeelanxiousandworried.There’splentytodo,
随机试题
试述解放战争时期解放区的土地改革运动及其意义。
新生儿硬肿症首要的护理措施是( )。
(2013年)与传统的笔试方法相比,面试法的特点是()。
根据票据法律制度的规定,下列各项中,属于票据行为的有()。
焦虑是以下哪些疾病的共同特征?()
简述对《普通高中地理课程标准(实验)》中“地理学习评价要注重评价形式的多样化和针对性”这一评价建议的理解。(提示:从现实意义和评价方式等方面思考)
“百善孝为先”。孝作为中国传统文化的一个核心理念,是中国人伦道德的基石,是中国一切人际关系、民族认同的文化根基,作为社会主流思想的孝文化,在今天仍能发扬光大,主要是因为()。①社会存在决定社会意识⑦社会意识的相对独立性
假设随机事件A与B相互独立,,求a的值.
Youshouldspendabout20minutesonthistask.ACanadianfriendrecentlysentyouapresentbypost.Youwanttothankhim/her
HowtoMakeYourEyesLookBiggerDoTameyourbrow.Smalleyeswillappearwhenbrowsaretweezed(用镊子拔)belowthearch.Cu
最新回复
(
0
)