单选题

运行以下 Python 代码, 结果是? ( )

class Parent():

        def __init__(self, name):

                self.name = name

        def greetings(self):

                print("Parent: Hi, I'm", self.name)

class Child(Parent):

        def greetings(self):

                super().greetings()

                print("Child: Hello!")

parent = Parent("Alice")

child = Child("Bob")

child.greetings()

A

Parent: Hi, I'm Alice

Child: Hello!

B

Parent: Hi, I'm Bob.

Child: Hello!

C

Parent: Hi, I'm Bob

D

Child: Hello!

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