Alrt线位于（）
A.上睑睑缘
B.上睑睑板下沟处
C.上穹隆
D.下穹隆
E.上睑睑板上缘处
参考答案：B
Jane said to Mary, "What are you going to do tomorrow?" Jane asked Mary ___________. [ ]
A. what was she going to do the next day
B. what she was going to do tomorrow
C. what she was going to do the next day
D. what was she going to do tomorrow
患者，女，37岁。进行肛门处手术，消毒时应( )
A．自右而左B．自左而右C．自下而上D．自切口中心向外周消毒E．自外周向切口中心消毒
