用户登录“一站式”电子政务服务系统时，首先要对用户的身份和服务系统的身份进行双向确认

After I was   小题1:  by an   小题2:   who used cards with hotels, I could “think”小题3: and produce an answer quicker than any person. At that time it was considered a  小题4: revolution and the start of my “artificial  小题5:”.

In relief, Daisy burst into  小题6:. “Don’t laugh,” said the elephant, “We used to be an  小题7: species. Farmers hunted us without  小题8:. They said we  小题9: their farms, and money from tourists only went to the large  小题10: companies.

正常胆囊长径（）、前后径（）。

A.6.5～12.5cm；<3.0cm

B.7.5～10.0cm：<4.0cm

C.9.5～15.0cm；<4.5cm

D.10.0～20.0cm；<5.0cm

下列不属于局部麻醉的是（）

A.神经丛（节）阻滞

B.咽腔内黏膜麻醉

C.硬脊膜外阻滞

D.神经阻滞

E.区域阻滞

从受孕至分娩一般要经过（）

A.10个月

B.360天

C.40周

D.300天

E.260天

校勘