职业责任指的是社会对个人、对他人在本职业范围内应当承担的任务。( )
参考答案：错
He lost his way in the forest, but he managed to get through it ______.
A．completely
B．eventually
C．quickly
D．automatically
纳税人到外县(市)临时从事生产经营活动时，经申请，由税务机关核发的《外出经营活动税收管理证明》，其有效期限一般为()天。
A.30
B.60
C.90
D.180
