项目管理规范的分类主要包括 ____和 ______
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What is Xiaoli doing?
A. Xiaoli is watching TV in a hotel room in London.
B. Xiaoli is shopping in a department store in London.
C. Xiaoli is walking in a park in London.
What is not one of the tips for smart shopping?
A. Shop with a list
B. Shop when you are tired, hungry, or upset.
C. Set a budget
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