皮皮学，免费搜题
登录
搜题
【单选题】
将物理信道总带宽分割成若干个与传输单个信号带宽相同的子信道,每个信道传输一路 信号,这种信道复用技术称为A.
波分多路复用
B.
时分多路复用
C.
频分多路复用
D.
以上均不对
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】What did the man think he had given to the woman?
A.
An information card of a restaurant.
B.
His own business card.
C.
Mr. Cooper's business card.
D.
A note of what to do.
【单选题】关于受托代销业务的流程顺序正确的是( )
A.
受托代销入库单——开具销售清单——受托代销结算——受托代销发票
B.
开具销售清单——受托代销入库单——受托代销结算——受托代销发票
C.
受托代销入库单——开具销售清单——受托代销发票——受托代销结算
D.
受托代销发票——受托代销入库单——开具销售清单——受托代销结算
【简答题】There was a man. He had four sons. He wanted his sons to learn not to judge things too quickly. So he sent them each on a quest(探索)in turn, to go and look at a pear tree that was far away. The first s...
【单选题】Why didn't he eat anything?
A.
He had forgotten to bring any food with him.
B.
He was afraid he would fall asleep if he should eat anything.
C.
He was not hungry.
D.
It was difficult to eat while flying a plane.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
