皮皮学,免费搜题
登录
搜题
【单选题】
第三篇 A Debate on the English Language A measure declaring English the national language is under intense debate in the United States.The US Senate passed two declarations last week.One calls English the nation's official language and the other says it is the “common and unifying(统一的)”tongue.But Americans found themselves divided on the issue. Since people worldwide know that most Americans speak only English,many can't understand why the issue is so controversial(有争议的). “The discussion is related to fears of immigration issues,”says Dick Tucker,a social scientist at Pittsburgh's Carnegie Mellon University.“It's related to a worry about the changing demography(人口统计)of the US.It's a worry about who will continue to have political and economic influence.”报关员考试 In fact,the notion of protecting the language has been kicked around almost since the nation's founding.John Adams lobbied(游说)in 1780 for the creation of a national academy to correct and improve the English language.But his proposal died,since lawmakers saw it as a royalist(主义者)attempt to define personal behavior. Since then,the country hasn't had a national language,but the idea of recognizing the special status of English lived on. The emotions surrounding language resurface(再次浮现)not because people feel comfortable with English.It is more about the discomfort many Americans feel with the new languages,says Walt Wolfram,a professor at North Carolina State University. “Language is never about language,”he says. According to the 2000 US Census Bureau report,of 209 million Americans over 18 years old,172 million speak only English at home.About 37 million speak languages other than English.Among them,6.5 million speak poor English and 3.1 million don't speak English at all. 41.What are the two declarations concerned with?
A.
The status of the English language.
B.
The protection of new languages.
C.
The rights to speak one's mother tongue.
D.
The improvement of the English language.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】并励电动机的励磁绕组与电枢绕组相比,励磁绕组匝数较( ),导线较细。
A.
B.
C.
相同
D.
无答案
【简答题】计算机常用输出设备、输出设备主要有?(至少各举出三种)
【单选题】102某二叉树的前序遍历序列与中序遍历序列相同,均为ABCDEF,则按层次输出(同一层从左到右.的序列为
A.
ABCDEF
B.
DEFABC
C.
FEDCBA
D.
BCDEFA
【判断题】并励电动机的励磁绕组与电枢绕组相比,励磁绕组匝数较多,导线较粗。
A.
正确
B.
错误
【单选题】NPN型晶体管处于放大状态时,三个电极电位应满足什么关系?
A.
U C > U B > U E
B.
U C < U B < U E
C.
U B > U E > U C
D.
U B < U E < U C
【单选题】NPN型晶体管处于放大状态时,三个电极电位应满足什么关系?
A.
UC>UB>UE
B.
UC
C.
UB>UE>UC
D.
UB
【单选题】什么情况下,积复励电动机的特性与并励电动机相似:
A.
在电枢电流和励磁磁场强度相同的情况下
B.
在并励绕组匝数与串励绕组匝数之比比较大情况下
C.
在并励绕组匝数与串励绕组匝数之比比较小情况下
D.
在并励绕组匝数与串励绕组匝数相等情况下
【判断题】贯通道是车辆与车辆之间的客室连接通道。
A.
正确
B.
错误
【简答题】和平与发展仍然是当今时代的主题,主要是因为() A世界人民和平与发展的呼声强烈 B、世界多极化和经济全球化趋势的发展给和平与发展带来了机遇和条件 C、霸权主义和强权政治不复存在 D、国际趋势在总体上继续趋向缓和
【单选题】NPN 型晶体管处于放大状态时,三个电极电位应满足什么关系?
A.
UC >UB >UE
B.
UB>UE>UC
C.
UB
相关题目: