液化石油气充装时，若不慎接头部份的液体泄漏出来喷到操作人员手上，会对操作人员造成什么伤害？
A.烫伤
B.冻伤
C.腐蚀伤
参考答案：B
事后监督系统管理柜员的任职条件为（）
A.具有3年以上银行工作经验；
B.在我行从事营业柜台业务1年以上；
C.有多个岗位的实际操作经验；
D.熟悉有关银行柜台业务的法律、法规。
Originally introduced by Netscape Communications, (71) are a general mechanism which HTTP Server side applications, such as CGI (72) , can use to both store and retrieve information on the HTTP (73) side of the connection. Basically, Cookies can be used to compensate for the (74) nature of HTTP. The addition of a simple, persistent, client-side state significantly extends the capabilities of WWW-based (75)
A．fixed
B．flexible
C．stable
D．stateless
