羁押工作，即对被依法判处有期徒刑或无期徒刑的罪犯进行关押看守的工作。 ( )
参考答案：错
下图所示实验操作中，正确的是 [ ]
A．
B．
C．
D．
She didn’t ask her boyfriend to buy her a car. ______, she bought one for him.
A．That is
B．On the contrary
C．To be honest
D．Generally speaking
