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【单选题】
，30岁，汽车撞伤左大腿致股骨中段闭合性骨折，行骨牵引复位固定。牵引术后，为防止牵引过度应
A.
将床尾抬高15～30cm
B.
每天用70%乙醇消毒牵引针孔
C.
鼓励功能锻炼
D.
定时测肢体长度
E.
保持有效的牵引
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参考答案：
举一反三
【单选题】4-1、络合滴定中,当被测离子M浓度为干扰离子N浓度10倍时,欲用控制酸度方法滴定M,要求E t ‍ ≤±0.1%、ΔpM=±0.2,则lgK(MY)−lgK(NY)应大于 ( )
A.
5
B.
6
C.
7
D.
8
查看完整题目与答案
【单选题】What is Ms. Rawson trying to find out?
A.
How much mortgage payments are
B.
How many previous owners there have been
C.
How long her grandparents owned the house
D.
How much competition there is
查看完整题目与答案
【单选题】关于颞下颌关节的的描述,错误的是:
A.
有关节盘
B.
关节唇
C.
可使下颌骨上提和下降
D.
使下颌骨前移和后退
E.
可使下颌骨侧方运动
查看完整题目与答案
【判断题】在计算机中,1GB表示1024M个汉字。
A.
正确
B.
错误
查看完整题目与答案
【单选题】络合滴定中,若要求 TE%≤0.1%, △ pM=±0.2, 被测离子 M 的浓度为干扰离子 N 浓度的 1/10 ,欲用控制酸度滴定 M, 则要求 △ lgK 应当大于( )
A.
5
B.
6
C.
7
D.
8
查看完整题目与答案
【单选题】Sales of the high-end units have declined. The owners want Arnold, the CEO, to increase revenues to previous levels. His first action should be ________.
A.
to identify previous sales levels
B.
to determine why sales are off
C.
to compare costs for three new models under development
D.
to immediately begin production on the lowest cost model
查看完整题目与答案
【判断题】在计算机中，1GB表示1024M个汉字。
A.
正确
B.
错误
查看完整题目与答案
【多选题】下列情况中，( )属于转包行为。
A.
总包单位自行完成工程的主要部分，其专业性较强的工程分包给其他施工单位
B.
总包单位将群体工程中半数以上的单位工程包给其他施工单位
C.
承包商在经监理工程师同意后将部分合同标的包给其他施工单位
D.
分包单位将分包所得的工程再次分包给其他施工单位
E.
将承包的工程全部包给其他施工单位
查看完整题目与答案
【单选题】What does Susan say about Danny?
A.
He felt she was interfering in his work.
B.
He immediately understood her feelings.
C.
He was recommended by the previous owners.
D.
He was slow to see the point of some of her ideas.
查看完整题目与答案
【简答题】Step into the trendiest clothes stores in Britain or the US and you may be surprised by what's hanging from the rails. There'll be coats with rips in the pockets and shoes scuffed at the heel---lastin...
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相关题目：
【单选题】4-1、络合滴定中,当被测离子M浓度为干扰离子N浓度10倍时,欲用控制酸度方法滴定M,要求E t ‍ ≤±0.1%、ΔpM=±0.2,则lgK(MY)−lgK(NY)应大于 ( )
A.
5
B.
6
C.
7
D.
8
查看完整题目与答案
【单选题】What is Ms. Rawson trying to find out?
A.
How much mortgage payments are
B.
How many previous owners there have been
C.
How long her grandparents owned the house
D.
How much competition there is
查看完整题目与答案
【单选题】关于颞下颌关节的的描述,错误的是:
A.
有关节盘
B.
关节唇
C.
可使下颌骨上提和下降
D.
使下颌骨前移和后退
E.
可使下颌骨侧方运动
查看完整题目与答案
【判断题】在计算机中,1GB表示1024M个汉字。
A.
正确
B.
错误
查看完整题目与答案
【单选题】络合滴定中,若要求 TE%≤0.1%, △ pM=±0.2, 被测离子 M 的浓度为干扰离子 N 浓度的 1/10 ,欲用控制酸度滴定 M, 则要求 △ lgK 应当大于( )
A.
5
B.
6
C.
7
D.
8
查看完整题目与答案
【单选题】Sales of the high-end units have declined. The owners want Arnold, the CEO, to increase revenues to previous levels. His first action should be ________.
A.
to identify previous sales levels
B.
to determine why sales are off
C.
to compare costs for three new models under development
D.
to immediately begin production on the lowest cost model
查看完整题目与答案
【判断题】在计算机中，1GB表示1024M个汉字。
A.
正确
B.
错误
查看完整题目与答案
【多选题】下列情况中，( )属于转包行为。
A.
总包单位自行完成工程的主要部分，其专业性较强的工程分包给其他施工单位
B.
总包单位将群体工程中半数以上的单位工程包给其他施工单位
C.
承包商在经监理工程师同意后将部分合同标的包给其他施工单位
D.
分包单位将分包所得的工程再次分包给其他施工单位
E.
将承包的工程全部包给其他施工单位
查看完整题目与答案
【单选题】What does Susan say about Danny?
A.
He felt she was interfering in his work.
B.
He immediately understood her feelings.
C.
He was recommended by the previous owners.
D.
He was slow to see the point of some of her ideas.
查看完整题目与答案
【简答题】Step into the trendiest clothes stores in Britain or the US and you may be surprised by what's hanging from the rails. There'll be coats with rips in the pockets and shoes scuffed at the heel---lastin...
查看完整题目与答案
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