发会议通知需同时附上一份代理委托书的会议类型是()。
A.员工例会
B.股东例会
C.经理例会
D.座谈会议
参考答案：B
By no means _____ to your parents.
A．is this the first time you are lying
B．this is the first time you have lied
C．this is the first time you tell a lie
D．is this the first time you have lied
草地退化的特征和标志有哪些？
