在衡量无线网络的KPI时,网络的良好KPI依赖于网络具有良好的()。
A.覆盖
B.容量
C.业务
D.质量
参考答案:A
My uncle's house in the downtown area is a bit smaller than that in the countryside, but it is twice _____
expensive.[ ]
A. as
B. too
C. rather
D. very
每开具一份“存款证明书”向客户收取费用(手续费、工本费)().
A.10元人民币
B.20元人民币
C.50元人民币
D.5元人民币