What is the topic of the unit 7?
A. Men at the management level
B. Women at the management level
C. Women at home
查看答案
What is the best management styles?
A. Only female bosses in the workplace
B. Only male bosses in the workplace
C. Both genders bring to the table
判断：函数的极值点可能会出现在区间的端点
A. 正确
B. 错误
函数可能出现极大值小于极小值的情况
A. 正确
B. 错误
对连续函数而言,导数为0或者不存在的点必是极值点。
A. 对
B. 错
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