下列（）可以在命令提示符下启动MySQL服务器
A. net start
B. net start mysql57
C. net stop mysql57
D. start mysql57
The different Levels of Culture include:（）
A. National
B. Regional
C. Generational
D. All the options are incorrect
The belief that your cultural group is superior to that of others is known as:（）
Ageism
B. Cultural Inferiority
C. Ethnocentrism or Cultural Superiority
D. Levels of Culture
What are subcultures（）
A. The many different kinds of prejudices many people have
B. The belief that your own culture is far superior to that of others
C. The many smaller cultures within a larger, national culture
D. They are overgeneralizations designed to hurt others
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