After graduation, I went to a mobile phone company. Then a year later, I ______ to a export company and worked ______a sales assistant.
A. moved, /
B. moved, as
C. changed,/
查看答案
____________about the job _______that I can meet a lot of new and interesting people.
A. What I like, is
B. What I dislike, is
C. I like,/
Working as a self-employed entrepreneu gives me a lot of ___________in making decisions.
A. dependence
B. independence
C. rights
ATM交换网络实现技术有哪些?
A. 空分交换结构
B. 时分交换结构
C. 总线交换结构
D. 令牌环结构
E. 集中式结构
F. ATM多级交换网络
关于基本交叉连接单元说法正确的是
A. 4×4的交换单元
B. 2×2的交换单元
C. 有交叉连接和平行连接两种状态
D. 是ATM多级交换网络的基本部件
微信支付 
支付宝支付