我行固定资产装修残值率为（）。
A.0
B.0.1
C.0.03
D.0.015
E.0.2
参考答案：A
—How about Beijing?
—Beijing is cold this time ________. You need_______ warm clothes if you go there.[ ]
A. of the year; to pack
B. of year; packing
C. of year; pack
D. of year; to pack
校验和（FCS）可以防止下列哪类攻击？（）
A.重放攻击
B.中间人攻击
C.窃听
D.复制攻击
