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What is a white hole?
选项：

A: The bottom of a black hole.
B:A hole similar to a black hole except that it allows light to escape.
C: The point where matter exits from this universe into the next.
D:The open end of a dense area of matter.

发布时间：2024-05-18 13:58:39

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What is a white hole? 选项： A: The bottom of a black hole. B:A hole similar to a black hole except that it allows light to escape. C: The point where matter exits from this universe into the next. D:The open end of a dense area of matter.

What is a white hole?
选项：

A: The bottom of a black hole.
B:A hole similar to a black hole except that it allows light to escape.
C: The point where matter exits from this universe into the next.
D:The open end of a dense area of matter.