反映教师对待自己的道德素养要求的是( )
A．热爱学生
B．热爱教育事业
C．团结协作
D．为人师表
参考答案：D
_____ is known to us all is that the 2008 Olympic Games will take place in Beijing.
A．It
B．What
C．As
D．Which
军官考核的结果可以不告知本人。
