导游人员在导游讲解过程中掺杂庸俗、下流、迷信内容的，扣除8分。
参考答案：对
---I still have trouble in getting a driving license.
---______! I ’m sure that you’ll pass the driving test soon .
A．Keep it up
B．Take it easy
C．Stay calm
D．Forget it
病人发生甲状腺功能亢进时，其摄取率2小时至少超过（）
A.15%
B.20%
C.25%
D.30%
E.35%
