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判断题

Photoshop中若将当前使用的钢笔工具切换为选择工具，须按住下列Shift键。(     )    
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单项选择题

In which one of the stages of moral development do individuals stick to rules to avoid physical punishment and follow rules only when doing so is in their immediate interest?
A、preconventional stage
B、conventional stage
C、principled stage
D、post-conventional stage