储蓄会计凭证的传递，必须做到准确及时、手续严密、______、______。
参考答案：先外后内 先急后缓
乙型肝炎患者血清中，检出抗-HBs，说明
A．肝炎病毒在体内复制
B．获得免疫，疾病已恢复
C．病毒变异，仅查出抗-HBs
D．免疫耐受，病情迁延不愈
E．血清中可同时检出HBsAg
只封禁一台地址为193.62.40.230主机的access-list的正确配置是（）
A．access-list 110 permit ip any any access-list 110 deny ip host 193.62.40.230 any access-list 110 deny ip any host 193.62.40.230
B．access-list 110 deny ip host 193.62.40.230any access-list 110 deny ip any host 193.62.40.230 access-list 110 permit ip any any
C．access-list 110 deny ip host 193.62.40.230 any access-list 110 deny ip any host 193.62.40.230
D．access-list 110 deny ip host 193.62.40.230 any access-list 110 permit ip any any access-list 110 deny ip any host 193.62.40.230
