保证人追偿权
参考答案：指保证人在履行保证债务后，得请求主债务人偿还的权利。
The Olympic Games，________in 776 BC, did not include women players until 1912.
A．first playing
B．to be first played
C．first played
D．to be first playing
对一个月内发生两起轻伤事故的单位的安全效果考核是什么？
