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【单选题】
需要贴近时代、与,从发展的角度把握地铁乘客心理。是城市轨道交通客运服务心理学研究原则中的( )。A.
客观性原则
B.
关联性原则
C.
发展性原则
D.
分析与综合原则
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【单选题】有一简略眼，已知角膜的曲率半径 r=5.6mm，眼内屈光介质的折射率为1.33，求此简略眼的屈光力为( )D。
A.
+58.93
B.
+60.05
C.
+64.38
D.
+48.46
【简答题】When the Christ Child was born, all people, animals, trees, and other plants felt that great happiness had come into the world. Every day people came to see the sweet Babe and they thought that they w...
【简答题】C When the Christ Child was born, all people, animals, trees, and other plants felt that great happiness had come into the world. Every day people came to see the sweet Babe and they thought that they...
【简答题】From the day in March that prosecutors announced charges against 50 people in a sweeping college admissions fraud investigation, they have held out a tantalizing mystery: an unnamed family that they s...
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【单选题】有一简略眼，已知角膜的曲率半径 r=5.6mm，眼内屈光介质的折射率为1.33，求此简略眼的屈光力为( )D。
A.
+58.93
B.
+60.05
C.
+64.38
D.
+48.46
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