50岁女性患者，主因右小腿红肿伴发热2天就诊。患者有足癣，糖尿病史。查体：右小腿胫前

麻醉药品片剂、酊剂、糖浆剂每张处方不得超过( )

A．二日极量
B．二日常用量
C．三日常用量
D．四日极量
E．七日常用量

下列关于健康的观点中正确的是（　　）

①躯体健康  ②心理健康  ③良好的社会适应能力  ④道德健康．

A．①②

B．①②③

C．②③④

D．①②③④

《行政许可法》（）于有关行政机关对其他行政机关或者对其直接管理的事业单位的人事、财务、外事等事项的审批。

Questions 7 to 10 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation.

Which of the following is NOT true, according to the conversation you have just heard

A．Dan has kissed Tanya as he has requested.

B．Dan has been running very fast on purpose.

C．Dan has tried his best to coax a kiss out of her.

D．Dan has not been able to put a little kiss on her cheek.

“主键”不允许取重复值，是指( )。

A．实体完整性约束规则

B．引用完整性约束规则

C．用户自定义完整性约束规则

D．数据完整性约束规则