第9题: [单项选择]Whoever formulated the theory of the 'origin of the universe, it is just ______ and needs proving. A. spontaneous B. hypothetical C. intuitive D. empirical 参考答案:B 答案解析:形容词辨析。spontaneous意为“自发的、自然产生的”;hypothetical意为“假设的、假定的”; intuitive意为“直觉的”;empirical意为“经验的”。既然是needs p