我把教学的代码复制回来，改成Student继承 Person的 name, gende，Teacher继承Student的name, gende。运行后就如题报错了。然后在Teacher那里多加了score，就能运行了。这算什么？只能继承全部，然后覆写或变私有？

class Person(object):

    def __init__(self, name, gender):

        self.name = name

        self.gender = gender

class Student(Person):

    def __init__(self, name, gender, score):

        super(Student, self).__init__(name, gender)

        self.score = score

class Teacher(Student):

    def __init__(self, name, gender, course):

        super(Teacher, self).__init__(name, gender)   #此处报错

        self.course = course

p = Person('Tim', 'Male')

s = Student('Bob', 'Male', 88)

t = Teacher('Alice', 'Female', 'English')     #和此处报错