数据通信中的信道传输速率单位是比特/秒(bps)，它的含义是( )。A．bits 发布时间：2018-01-21 13:39 │ 来源：www.tikuol.com 题型：单项选择题 问题： 数据通信中的信道传输速率单位是比特/秒(bps)，它的含义是( )。A．bits per secondB．bytes per secondC．和具体传输介质有关D．和网络类型有关
题型：单项选择题 She didn't feel like _____, so he suggested _____ the day in the garden.A. to work, to spendB. working, to spendC. to work, spending D. working, spending 查看答案
题型：单项选择题 It's very in summer. We can in summer.[ ]A. cold, swimmingB. hot, swimC. warm; swimD. cool, swimming 查看答案