叶德辉的《书林清话》将书籍刻印分为私刻和（）。
A.公刻
B.官刻
C.坊刻
D.合刻
E.独刻
参考答案：B, C
.After the earthquake, the first thing the local government did was to provide ____________for the homeless families.
A． accommodation
B．occupation
C．equipment
D． furniture
CHD805控制器显示“ERR 02”是表示什么含义（）
A.锁舌缩回不能自动锁门而报警
B.输出信号WDO\WD1连接到控制器时接反
C.红外传感器故障
D.门磁传感器故障
