惠州职工办理因病提前退休参加养老保险要满几年？
参考答案：
根据惠州养老保险政策规定职工办理因病提前退休必须，连续工龄（投保年限满）10年或15年。
一Is there a computer on Miss Li's desk?
—_____. There are only some books on it. [ ]
A. Yes, there is
B. No, there isn't
C. Yes, it is
D. No, it isn't
坡屋面梁的箍筋，是垂直绑扎的吗，与什么垂直？
