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阅读理解。 If you ask people to name the one person who had the greatest effect on the English language, you will get answers like 'Shakespeare,' 'Samuel Johnson,' and 'Webster,' but none of these men had any effect at all compared to a man who didn't even speak English -William the Conqueror. Before 1066,in the land we now call Great Britain lived peoples belonging to two major language groups. In the west-central region lived the Welsh, who spoke a Celtic language,and in the north lived the Scots, whose language, though not the same as Welsh, was also Celtic.In the rest of the country lived the Saxons, actually a mixture of Anglos, Saxons,and other Germanic and Nordic people,who spoke what we now call Anglo-Saxon (or Old English ), a Germanic language. If this state of affairs had lasted, English today would be close to German. But this state of affairs did not last. In 1066 the Normans led by William defeated the Saxons and began their rule over England.For about a century,French became the official language of England while Old English became the language of peasants. As a result,English words of politics and the law come from French rather than German. In some cases,modern English even shows a distinction (区别) between upper-class French and lower-class Anglo-Saxon in its words.We even have different words for some foods, meat in particular, depending on whether it is still out in the fields or at home ready to be cooked,which shows the fact that the Saxon peasants were doing the farming, while the upper-class Normans were doing most of the eating. When Americans visit Europe for the first time, they usually find Germany more 'foreign' than France because the German they see on signs and advertisements seems much more different from English than French does.Few realize that the English language is actually Germanic in its beginning and that the French influences are all the result of one man's ambition. 1. The two major languages spoken in what is now called Great Britain before 1066 were _____. A. Welsh and Scottish B. Nordic and Germanic C. Celtic and Old English D. Anglo-Saxon and Germanic 2. Which of the following groups of words are,by inference,rooted in French? A. president, lawyer, beef B. president, bread, water C. bread, field, sheep D. folk, field, cow 3. Why does France appear less foreign than Germany to Americans on their first visit to Europe? A. Most advertisements in France appear in English. B. They know little of the history of the English language. C. Many French words are similar to English ones. D. They know French better than German. 4. What is the subject discussed in the text? A. The history of Great Britain. B. The similarity between English and French C. The rule of England by William the Conqueror. D. The French influences on the English language.
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参考答案:
举一反三
【多选题】下列关于二项分布的结论正确的是()。
A.
当 n 充分大时二项分布近似服从正态分布
B.
二项分布的随机变量可看作若干个相互独立的 0—1 分布的随机变量之和
C.
当 n 充分大时,二项分布近似服从正态分布 N(0,1)
D.
当 p 很小 n 很大时,泊松分布可作为二项分布的近似分布
【单选题】是否确认入学报到(确认报到后,学校将统一注册学籍,您将成为辽宁金融职业学院在校生)
A.
B.
【单选题】下列关于二项分布的说法,错误的是
A.
只要 π 不十分靠近 0 或 1 ,二项分布可近似正态分布
B.
π =0.5 时,无论 n 的大小,均为对称分布
C.
当 π 远离 0.5 , n 较小时为偏态分布
D.
二项分布的形状,取决于 n 和 π 的大小
【单选题】浏览网页,是属于 Internet 所提供的( )服务网页
A.
FTP
B.
Email
C.
Telnet
D.
WWW
【单选题】辽宁职业学院在那
A.
1
B.
2
C.
3
D.
4
【判断题】n=1 时的二项分布为0-1分布。
A.
正确
B.
错误
【单选题】2018年辽宁省职业院校技能大赛(高职组)计算机网络应用赛项在()成功举办。
A.
沈阳师范大学
B.
抚顺石油化工大学
C.
辽宁工程技术大学
D.
渤海船舶职业学院
【单选题】()时,二项分布B(n,π)近似以nπ为参数的泊松分布。
A.
n较大且π接近0
B.
n较大且π接近1
C.
n较大且π接近0或1
D.
n较大且π接近0.5
【单选题】渤海船舶职业学院足球队在2016—2017“特步”中国大学生校园足球联赛(辽宁赛区高职组)总决赛中荣获()。
A.
冠军
B.
亚军
C.
季军
D.
第四名
【单选题】________时,二项分布B(n,π)近似于以nπ为参数的Poisson分布。
A.
n较大且π接近0
B.
n较大且π接近1
C.
n较大且π接近0或1
D.
n较大且π接近0.5
E.
π接近0.5
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