皮皮学，免费搜题
登录
搜题
【单选题】
以下关于按传输技术进行网络分类的描述中,错误的是 ____________
A.
在通信技术中,通信信道的类型有两类:广播通信信道和点对点通信信道
B.
根据所采用的传输技术,网络也可以分为广播式网络和点对点网络
C.
在广播式网络中,所有联网计算机都共享一个公共的通信信道
D.
点对点网络必须采用存储转发与介质访问控制机制技术
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】—_________ Mike________ his homework in the evening? —No，he doesn't．A． Do；does B． Doe
A.
4．—_________ Mike________ his homework in the evening? —No，he doesn't． A． Do；does
B.
Does；do
C.
Do；do
D.
Does；does
查看完整题目与答案
【单选题】Mike does his homework because he wants to watch the game on TV.
A.
quickly    
B.
slowly       
C.
happily
查看完整题目与答案
【多选题】服务学习的四大特征为
A.
明确而真实的学习目标
B.
适应真实的社区或家庭需要
C.
儿童做决定
D.
分析性反思
查看完整题目与答案
【单选题】_____ Mike _____his homework in the evening?
A.
Do; do
B.
Do; does
C.
Does; do
D.
Does; /
查看完整题目与答案
【简答题】班主任王老师就一位学生的化妆问题。先后找她谈了两次话。 第一次谈话： 老师：今天要你来办公室是为什么? 学生：…… 老师：你看看你，烫一头卷发，还涂口红…… 学生：口红怎么啦?英语老师也涂口红、画眉毛、烫发。 老师：老师是老师，学生是学生。 学生：学生就不是人? 老师：学生是人，但你的妆化得人不人，鬼不鬼的，不好好学习，一天到晚化妆、涂口红有什么用?人漂不漂亮也不是靠化妆化出来的。 学生：你……漂...
查看完整题目与答案
【单选题】Jack is clever and works hard at his lessons. _____. [     ]
A.
So is Mike
B.
So does Mike
C.
It was the same with Mike
D.
So it is with Mike
查看完整题目与答案
【单选题】— How often does Mike go to his driving lesson? — __________. [     ]
A.
Once
B.
Two times a week.
C.
For two hours
D.
Once a week
查看完整题目与答案
【单选题】Mike does his exercises ____ seven _____ the evening. [     ]
A.
on; to
B.
at; in
C.
by; of
D.
at; on
查看完整题目与答案
【简答题】阅读理解。 Hello, I'm a middle school student from Hainan. My Chinese name is Li Ying. My English name is Alice. I am Chinese. I'm in No. 26 Middle School. I am a good student. Now I am thir years old....
查看完整题目与答案
【简答题】一岁内婴儿的心理健康面临什么挑战?
查看完整题目与答案
相关题目：
【单选题】—_________ Mike________ his homework in the evening? —No，he doesn't．A． Do；does B． Doe
A.
4．—_________ Mike________ his homework in the evening? —No，he doesn't． A． Do；does
B.
Does；do
C.
Do；do
D.
Does；does
查看完整题目与答案
【单选题】Mike does his homework because he wants to watch the game on TV.
A.
quickly    
B.
slowly       
C.
happily
查看完整题目与答案
【多选题】服务学习的四大特征为
A.
明确而真实的学习目标
B.
适应真实的社区或家庭需要
C.
儿童做决定
D.
分析性反思
查看完整题目与答案
【单选题】_____ Mike _____his homework in the evening?
A.
Do; do
B.
Do; does
C.
Does; do
D.
Does; /
查看完整题目与答案
【简答题】班主任王老师就一位学生的化妆问题。先后找她谈了两次话。 第一次谈话： 老师：今天要你来办公室是为什么? 学生：…… 老师：你看看你，烫一头卷发，还涂口红…… 学生：口红怎么啦?英语老师也涂口红、画眉毛、烫发。 老师：老师是老师，学生是学生。 学生：学生就不是人? 老师：学生是人，但你的妆化得人不人，鬼不鬼的，不好好学习，一天到晚化妆、涂口红有什么用?人漂不漂亮也不是靠化妆化出来的。 学生：你……漂...
查看完整题目与答案
【单选题】Jack is clever and works hard at his lessons. _____. [     ]
A.
So is Mike
B.
So does Mike
C.
It was the same with Mike
D.
So it is with Mike
查看完整题目与答案
【单选题】— How often does Mike go to his driving lesson? — __________. [     ]
A.
Once
B.
Two times a week.
C.
For two hours
D.
Once a week
查看完整题目与答案
【单选题】Mike does his exercises ____ seven _____ the evening. [     ]
A.
on; to
B.
at; in
C.
by; of
D.
at; on
查看完整题目与答案
【简答题】阅读理解。 Hello, I'm a middle school student from Hainan. My Chinese name is Li Ying. My English name is Alice. I am Chinese. I'm in No. 26 Middle School. I am a good student. Now I am thir years old....
查看完整题目与答案
【简答题】一岁内婴儿的心理健康面临什么挑战?
查看完整题目与答案