行政执法人员在实施行政行为时，要通过一定方式向执法对象表明自己的身份，包括（）或（）。
参考答案：配有明显标志；出示证件
尸检
Soon after the PRC was set up, a new law was passed which _______ people’s freedom of speech, religion and demonstration.
A．announced
B．guaranteed
C．kept
D．prevented
