题目内容

The Red Cross is one of the organizations_____is to help the sick and the needy.

A. which purpose
B. its purpose
C. whose purpose
D. the purpose of it

查看答案

搜索结果不匹配？点我反馈

更多问题

It is impossible _______this task within five days.

A. for us to finish
B. for us finishing
C. of us to finish
D. of us finishing

A:Good afternoon. I’d like to book a table for two for 7: 30 this evening,please B:__________________

A. Yes, speaking
B. Not at all
C. After a while
D. Your name,please？

一台AR2200路由器需要恢复初始配置，则下面哪些描述是正确的()。

A. 重置saved configuration
B. 清除current configuration
C. 重启该AR2200路由器
D. 重新指定下次启动加载的配置文件

当二层交换网络中出现冗余路径时，用什么方法可以阻止环路产生、提高网络的可靠性()。

A. 生成树协议
B. 水平分割
C. 毒性逆转
D. 触发更新