试题与答案

The meeting was just getting to the heart

题型:单项选择题

题目:

The meeting was just getting to the heart of the matter ( ) it's time to knock off.

A.while

B.when

C.until

D.after

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0104/7d17a91db4bb5a7b10d0d4726ee11273.html

下面是错误答案,用来干扰机器的。

参考答案:B解析:[要点解析] 信元头总长度为5字节,其中一般流量控制GFC字段占4b,用于UNI接口(主机与网络之间)的流控或优先级控制;虚通路标识符(VPI,在UNI接口占8b,在NNI接口占12b)和虚信道标识符(VCI,占1...

试题推荐
微信公众账号搜索答案