皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
2005年,RFC4301(Requestfor Comments4301:Security Architecture for the Internet Protocol)发布,用以取代原先的RFC2401,该标准建议规定了IPsec系统基础架构,描述如IP层(IPv4/IPv6)位流量提供安全业务。请问此类RFC系列标准建议是由下面哪个组织发布的( )。
A.
国际标准化组织(International Organization for Standardization,ISO)
B.
国际电工委员会(International Electrotechnical Commission,IEC)
C.
国际电信联盟远程通信标准化组织(ITU Telecommunication Standardization Secctor,ITU-T)
D.
Internet工程任务组(Internet Engineering Task Force,IETF)
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【简答题】This part of the book isn’t very interesting, so I’m going to _____ over it.2.The relationship is a bit _____. He’s my mother’s cousin’s daughter’s child. 3.She _____ great pleasure from playing the v...
查看完整题目与答案
【单选题】The book isn’t______.It belongs to______.
A.
he；me
B.
hers；mine
C.
his；me
D.
her；mine
查看完整题目与答案
【判断题】葡萄糖酸钙和谷维素与酒精共同服用时影响不大。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Part Two : Interpreting the Text Answer the following as fully as possible. 1. Explain why the writer believes these two texts provide a “ perfect example ” of what he is trying to say. 2. Why are the...
查看完整题目与答案
【简答题】Zoe is visiting the . A lazy called Desmond is at the zoo. He feels flies round his eyes, ears and nose. He , opens his eyes, rises and goes to Zoe. Zoe is wearing rose on her . Zoe gives Desmond the...
查看完整题目与答案
【单选题】What does “get fully acquainted with” mean?
A.
get to know something
B.
hear of something
C.
be quite familiar with something
D.
understand something
查看完整题目与答案
【单选题】What is NOT the advice of the author?
A.
He who does not have the same shortcomings as your ex-husband can become your new husband.
B.
You are fully empowered to take a break between relationships.
C.
Don't get married to a man in haste.
D.
To love is to take time.
查看完整题目与答案
【单选题】The book isn’t mine,but...
A.
Mary
B.
of Mary
C.
Mary book
D.
Mary’s
查看完整题目与答案
【单选题】听力原文：M: Can I make a flight reservation for Los Angeles on July 17th. W: Sorry, Sir. It's fully booked on the 17th. But you can catch a flight the next day. What does the woman tell the man? (17)
A.
He can take another flight on the same day.
B.
He can take a flight on another day.
C.
He can get his ticket the next day.
D.
He can get a confirmation file next day.
查看完整题目与答案
【简答题】设有齐次线性方程组 试问a取何值时，该方程组有非零解，并求出通解。
查看完整题目与答案
相关题目：
【简答题】This part of the book isn’t very interesting, so I’m going to _____ over it.2.The relationship is a bit _____. He’s my mother’s cousin’s daughter’s child. 3.She _____ great pleasure from playing the v...
查看完整题目与答案
【单选题】The book isn’t______.It belongs to______.
A.
he；me
B.
hers；mine
C.
his；me
D.
her；mine
查看完整题目与答案
【判断题】葡萄糖酸钙和谷维素与酒精共同服用时影响不大。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Part Two : Interpreting the Text Answer the following as fully as possible. 1. Explain why the writer believes these two texts provide a “ perfect example ” of what he is trying to say. 2. Why are the...
查看完整题目与答案
【简答题】Zoe is visiting the . A lazy called Desmond is at the zoo. He feels flies round his eyes, ears and nose. He , opens his eyes, rises and goes to Zoe. Zoe is wearing rose on her . Zoe gives Desmond the...
查看完整题目与答案
【单选题】What does “get fully acquainted with” mean?
A.
get to know something
B.
hear of something
C.
be quite familiar with something
D.
understand something
查看完整题目与答案
【单选题】What is NOT the advice of the author?
A.
He who does not have the same shortcomings as your ex-husband can become your new husband.
B.
You are fully empowered to take a break between relationships.
C.
Don't get married to a man in haste.
D.
To love is to take time.
查看完整题目与答案
【单选题】The book isn’t mine,but...
A.
Mary
B.
of Mary
C.
Mary book
D.
Mary’s
查看完整题目与答案
【单选题】听力原文：M: Can I make a flight reservation for Los Angeles on July 17th. W: Sorry, Sir. It's fully booked on the 17th. But you can catch a flight the next day. What does the woman tell the man? (17)
A.
He can take another flight on the same day.
B.
He can take a flight on another day.
C.
He can get his ticket the next day.
D.
He can get a confirmation file next day.
查看完整题目与答案
【简答题】设有齐次线性方程组 试问a取何值时，该方程组有非零解，并求出通解。
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题