电气制动桥式连接线路有较好电气稳定性,负载分配也比较()。
参考答案:均匀
— You look so upset, Jane. _____?
— I have been told my father has got skin cancer. [ ]
A. What's for
B. What's up
C. So what
D. How's up
电子税务系统,是属于()模式的电子政务。
A、GtoG
B、GtoB
C、GtoC
D、GtoE