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、Learning others’ secrets. B、Searching for information. C、Decoding secret messages. D、Spreading sensational news. C浏览四个选项,根据选项中
A、Learning others’ secrets. B、Searching for information. C、Decoding secret messages. D、Spreading sensational news. C浏览四个选项,根据选项中
admin
2019-02-27
41
问题
[9] Many people enjoy secret codes. The harder the code, the more some people will try to figure it out. In war time, codes are especially important. They help army send news about battles and the size of enemy forces. Neither side wants its codes broken by the other. [11] One very important code was never broken. It was used during World War Ⅱ by the Americans. It was a spoken code never written down. And it was developed and used by Navajo Indians. They were called “the Navajo code talkers”. The Navajos created the code in their own language. Navajo is hard to learn, and only a few people know it. So it was pretty certain that the enemy would not be able to understand the code talkers. In addition, the talkers used code words. They called a submarine an iron fish and a small bomb thrown by hand a potato. If they wanted to spell something, they used code words for letters of the Alphabet. For instance, the letter A was ant or apple or ax.
The code talkers worked mostly in the islands in the Pacific. One or two would be assigned to a group of soldiers. They would send messages by field telephone to the code talker in the next group. And he would relay the information to his commander. [10] The code talkers played an important part in several battles. They helped troops coordinate their movements and attacks. After the war, the U.S. government honored them for what they had accomplished. Theirs was the most successful wartime code ever used.
Questions 9 to 11 are based on the passage you have just heard.
9.What does the speaker say many people enjoy doing?
10.What do we learn about the Navajo code talkers?
11.What is the speaker mainly talking about?
选项
A、Learning others’ secrets.
B、Searching for information.
C、Decoding secret messages.
D、Spreading sensational news.
答案
C
解析
浏览四个选项,根据选项中出现的learning,searching,decoding,spreading等词可以推测,该题可能涉及要做的事情等内容。题干问的是据讲话者所说,很多人喜欢做什么。短文开头提到,很多人都喜欢密码,密码越难,就有越多的人想要破解它。故答案为C(破解秘密信息)。A项(了解别人的秘密)、B项(搜寻信息)和D项(传播耸人听闻的新闻)原文均未提及,故排除。
转载请注明原文地址:https://kaotiyun.com/show/8YH7777K
0
大学英语六级
相关试题推荐
Asmanypeople【C1】______middleage,theyoftenstarttonoticethattheirmemoryandmentalclarityarenotwhattheyusedtob
Forthispart,youareallowed30minutestowriteashortessayonpeople’saddictiontosmartphones.Trytoimaginewhatwill
A、Herchildren.B、Herhusband.C、Hersisters.D、Herparents.B这道题也需要考生在听的时候注意细节。Chojnacki教授举的第一个例子的主人公指定她的丈夫为她的唯一遗嘱执行人,故B)为正确答案
A、4.5hoursaday.B、9hoursaday.C、Nearly6hoursaday.D、Morethan6.5hoursaday.B选项都是数字,推测问题和数目相关。题目问的是青少年每天平均花费在屏幕上的时
Forthispart,youareallowed30minutestowriteashortessaybasedonthepicturebelow.Youshouldstartyouressaywitha
A、ItisthelargestuniversityinUS.B、Itvalueshighschoolperformance.C、Ithasastrongcurriculumforstudents.D、Itthink
A、Commitmoreseriouscrimes.B、Gototravelinanothercountry.C、Findanewplacetosteal.D、Becomeateacherofpickpockets.
LifeBeginsat100[A]Thisyear,thenumberofpensionersintheUKexceededthenumberofminorsforthefirsttimeinhistory
Inmanystressfulsituationsthebody’sresponsescanimproveourperformance.Webecomemore【B1】______,morealert,betterabl
随机试题
试述工厂决策的内容。
琥珀的服用方法是
夏季热上盛下虚证的病机是
腺垂体功能减退症最常见原因是
潜在毛租金收入减少可能由两方面原因造成,一是空置面积不能产生租金收入;二是租出面积没有收到租金。()
函数y=x3一6x上切线平行于X轴的点是()。
某公司年产焦炭120万t。新建工程项目位于某煤矿,项目投资17.6亿元,于2012年8月建成。主体工程包括2座55孔、炭化室高6m的复热式焦炉,还包括原料场、输配煤系统、筛焦系统、干熄焦(备用湿熄焦)、煤气净化及化产回收等配套工程。装煤出焦、干熄
()是银行经营管理的核心内容,它伴随着银行的产生而产生,随着银行的发展而发展。
认为知识在头脑中的组织与认知结构的简化过程是一种积极的遗忘的心理学家是()。
ADSL是一种宽带接入技术,这种技术使用的传输介质是(66)。
最新回复
(
0
)