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、Rock formations in the Nevada desert. B、Graduate studies in anthropology. C、Excavation techniques used in archaeology. D、Prehi
A、Rock formations in the Nevada desert. B、Graduate studies in anthropology. C、Excavation techniques used in archaeology. D、Prehi
admin
2015-07-16
30
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、Rock formations in the Nevada desert.
B、Graduate studies in anthropology.
C、Excavation techniques used in archaeology.
D、Prehistoric desert people of Nevada.
答案
D
解析
一般来说,讲稿的主题常常是开门见山式的,这段话正是如此。“centeron”意思是“以……为主题,以……为中心”。这段话是以内华达州沙漠里的史前人类为中心的,因此选D。spawn:产卵;grotto:洞穴。
转载请注明原文地址:https://kaotiyun.com/show/DrQ7777K
0
大学英语六级
相关试题推荐
IfthegoalofanengineeringcampatKetteringUniversityistogethighschoolgirlsinterestedinmath-andscience-relatedc
A、Becausecommunicationbecomesmoredifficult.B、Becausethestaffincallcenterareunder-qualified.C、Becausethestaffare
A、Itisinspiredbyanearthquake.B、Itisusedforcomputers.C、Itisaself-rescueapplication.D、Itisasocialnetworkingwe
Previousresearchesonmindfulnessmeditationhaveshownsomeresultsthatinfluencepeopleformanyyears.Itshowsthatmindfu
Previousresearchesonmindfulnessmeditationhaveshownsomeresultsthatinfluencepeopleformanyyears.Itshowsthatmindfu
ABritishstudyhasfoundthatBvitaminscanreducebrainshrinkageinolderpeoplewithmildmemoryloss.It【B1】______thatBv
A、Theywereaskedtoexaminesomecommonlywornshoes.B、Theywererequestedtofilloutapersonalityquestionnaire.C、Theywer
Knowledgemaybeacquiredthroughconversation,watchingtelevisionortravelling,butthedeepestandmostconsistentwayisth
Whenglobalwarmingfinallycameitstuckwithavengeance(异乎寻常地).Insomeregionstemperaturesroseseveraldegreesinlesstha
Nottoomanydecadesagoitseemed"obvious’1bothtothegeneralpublicandtosociologiststhatmodernsocietyhaschangedpeo
随机试题
下列对心律失常患者进行的健康教育中哪项不妥
A.热退疹出B.鸡皮样皮疹,颜面无疹,口周苍白圈C.充血性皮疹,耳后、枕部淋巴结肿大D.皮疹以口腔、四肢为主,口腔疱疹破溃后形成溃疡E.皮疹向心性分布,同一皮损区丘疹、疱疹、结痂并存水痘的临床特征是()
某城镇一电影院春节期间放映新片,场场爆满,每场3小时,场次间隔仅15分钟,而且管理紊乱,吃东西、抽烟相当普遍。大多数观众散场后均感到疲乏、头晕、头痛,甚至恶心不适等,其原因最可能是
初孕妇,妊娠39周,剧烈持续腹痛4小时入院。贫血貌,血压130/80mmHg,脉搏120次/分,子宫硬,不松弛,有局限性压痛,胎位不清,胎心110次/分,阴道少量流血,肛查宫口未开。
关于甲状腺滤泡上皮细胞和滤泡旁细胞的功能,下列描述正确的是()。
钢结构制作和安装单位应按规定分别进行高强度螺栓连接摩擦面的()试验和复验,其结果应符合设计要求。
什么是航空总运单和航空分运单?
下列各句中,没有语病且句意明确的一项是()。
主导性动机与辅助性动机是根据动机()进行的分类。
Asawisemanoncesaid,weareallultimatelyalone.Butan【C1】______numberofEuropeansarechoosingtobesoataneverearli
最新回复
(
0
)