地图的三要素是[ ]
A、比例尺、方向、图例
B、图名、比例尺、图例
C、比例尺、方向、图名
D、图名、方向、图例
答案:A
---Where did you see the sponsor, Madame?
---It was in the supermarket __________I was doing some shopping with my husband.
A.that
B.where
C.which
D.when
最少见的脱位是()
A.肩关节后脱位
B.肩关节前脱位
C.桡骨小头半脱位
D.髋关节后脱位
E.指间关节脱位