皮皮学，免费搜题
登录
搜题
【单选题】
以下关于以太网物理层协议的描述中，哪个是错误的?传统以太网的物理层标准的命名方法是：IEEE 802．3x Type-Y Name。其中，
A.
x表示数据传输速率，单位为Gbps
B.
Y表示网段的最大长度，单位为100 m
C.
Type表示传输方式是基带还是频带
D.
Name表示局域网的名称
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
【简答题】第一届全国人民代表大会 (1)时间、1 ________年_____月,地点 。 (2)内容 1.制定了《中华人民共和国宪法》。这是我国第一部2____________类型的宪法,也是我国有史以来3____________________的宪法。 2.选举4________为中华人民共和国,5________为副,6__________为第一届全国人民代表大会常务委员会委员长;决定7___...
查看完整题目与答案
【单选题】“Family”is of course an elastic word．But when British people say that their society isbased on family life，they are thinking of“family”in its nalTow，peculiarly European sense ofmother．father and child...
A.
Different families have different ways of life．
B.
Different definitions could be given to the word．
C.
Different nations have different families．
D.
Different times produce different families．
查看完整题目与答案
【单选题】'Family' is of course an elastic word. But when British people say that their society is based on family life, they arc thinking of 'family' in its narrow, peculiarly European sense of mother, father ...
A.
Different families have different ways of life.
B.
Different definitions could be given, to the Word.
C.
Different nations have different families.
D.
Different times produce different families.
查看完整题目与答案
【单选题】What does the speak say about British people's attitude toward scientific activities in 17th century?
A.
British people generally did not attach much importance to scientific research.
B.
British people generally thought that scientific work had little to do with business success.
C.
British people generally believed that scientific discoveries were the basis of business Success.
D.
British people generally did not like scientific research as it was always boring.
查看完整题目与答案
【单选题】'Family' is of course an elastic word. But when British people say that their society is based on family life, they are thinking of 'family' in its narrow, peculiarly European sense of mother, father ...
A.
Different families have different ways of life.
B.
Different definitions could be given to the word.
C.
Different nations have different families.
D.
Different times produce different families.
查看完整题目与答案
【单选题】'Family' is of course an elastic word. But when British people say that their society is based on family life, they are thinking of 'family' in its narrow, peculiarly European sense of mother, father ...
A.
Different families have different ways of life.
B.
Different definitions could be given to the word.
C.
Different nations have different families.
D.
Different times produce different families.
查看完整题目与答案
【简答题】"Family"is of course an elastic word. But when British people say that their society is based on family life,they are thinking of "family" in its &39;narrow,peculiarly European sense of mother, father...
查看完整题目与答案
【单选题】在word2010编辑状态下,改变文档的字号,下列叙述正确的是( )。
A.
整个文档字号发生变化
B.
光标之后的文档字号发生变化
C.
文档选中部分字号发生变化
D.
光标之前的文档字号发生变化
查看完整题目与答案
【多选题】美国拥有以下哪些跨境电商平台?
A.
Amazon
B.
eBay
查看完整题目与答案
【简答题】细菌的毒素包括 和 。
查看完整题目与答案
相关题目：
【简答题】第一届全国人民代表大会 (1)时间、1 ________年_____月,地点 。 (2)内容 1.制定了《中华人民共和国宪法》。这是我国第一部2____________类型的宪法,也是我国有史以来3____________________的宪法。 2.选举4________为中华人民共和国,5________为副,6__________为第一届全国人民代表大会常务委员会委员长;决定7___...
查看完整题目与答案
【单选题】“Family”is of course an elastic word．But when British people say that their society isbased on family life，they are thinking of“family”in its nalTow，peculiarly European sense ofmother．father and child...
A.
Different families have different ways of life．
B.
Different definitions could be given to the word．
C.
Different nations have different families．
D.
Different times produce different families．
查看完整题目与答案
【单选题】'Family' is of course an elastic word. But when British people say that their society is based on family life, they arc thinking of 'family' in its narrow, peculiarly European sense of mother, father ...
A.
Different families have different ways of life.
B.
Different definitions could be given, to the Word.
C.
Different nations have different families.
D.
Different times produce different families.
查看完整题目与答案
【单选题】What does the speak say about British people's attitude toward scientific activities in 17th century?
A.
British people generally did not attach much importance to scientific research.
B.
British people generally thought that scientific work had little to do with business success.
C.
British people generally believed that scientific discoveries were the basis of business Success.
D.
British people generally did not like scientific research as it was always boring.
查看完整题目与答案
【单选题】'Family' is of course an elastic word. But when British people say that their society is based on family life, they are thinking of 'family' in its narrow, peculiarly European sense of mother, father ...
A.
Different families have different ways of life.
B.
Different definitions could be given to the word.
C.
Different nations have different families.
D.
Different times produce different families.
查看完整题目与答案
【单选题】'Family' is of course an elastic word. But when British people say that their society is based on family life, they are thinking of 'family' in its narrow, peculiarly European sense of mother, father ...
A.
Different families have different ways of life.
B.
Different definitions could be given to the word.
C.
Different nations have different families.
D.
Different times produce different families.
查看完整题目与答案
【简答题】"Family"is of course an elastic word. But when British people say that their society is based on family life,they are thinking of "family" in its &39;narrow,peculiarly European sense of mother, father...
查看完整题目与答案
【单选题】在word2010编辑状态下,改变文档的字号,下列叙述正确的是( )。
A.
整个文档字号发生变化
B.
光标之后的文档字号发生变化
C.
文档选中部分字号发生变化
D.
光标之前的文档字号发生变化
查看完整题目与答案
【多选题】美国拥有以下哪些跨境电商平台?
A.
Amazon
B.
eBay
查看完整题目与答案
【简答题】细菌的毒素包括 和 。
查看完整题目与答案