{{B}}Passage 1{{/B}}What is the age of the universe according to the passage A．Approximately 10 billion years old.B．20 billion years old.C．Approximately 12 billion years old.D．Not quite accurate now.
{{B}}Passage 1{{/B}}What is the age of the universe according to the passage
A、Approximately 10 billion years old.
B、20 billion years old.
C、Approximately 12 billion years old.
D、Not quite accurate now.
发布时间：2025-08-30 23:20:44
