社会主义法制实质上是制度化、法律化了的社会主义民主。
参考答案：对
请用不超过200字的篇幅，概括出给定资料所反映的主要问题。要求：概括全面、语言简洁。
No sooner ________ at the airport than she was surrounded by the reporters.
A．had the star arrived
B．the star had arrived
C．has the star arrived
D．the star has arrived
