class Person(object):
    def __init__(self, name):
    """Create a person"""
    self.name = name
    lastBlank = name.rindex(" ")
    self.lastName = name[lastBlank + 1:]

class MITPerson(Person):
    Id = 0 # ID Number
    def __init__(self, name):
        Person.__init__(self, name)
        <...code...>

上例中，由于MITPerson继承了Person的属性，那么在其初始化过程中的Person.__init__(self, name)语句是否可以省略？如果不可省略，如何调试判断？