由于人体在地球上不同位置的（）的不同，所以在进行跳远运动时海拔较（）的地方举行的比赛运动员取得的成绩比较好。
参考答案：纬度；高
要打印一张幻灯片，可以选择工具栏中的（ ）按钮。
A．保存
B．打印
C．打印预览
D．打开
The nurse is caring for a client with a fractured hip. The client is combative and confused, and he's trying to get out of bed. The nurse should （）.
A．leave the client and get help.
B．obtain a physician's order to restrain the client.
C．read the facility's policy on restraints.
D．order soft restraints from the storeroom.
