New research in geophysics disproved __________ had been a universally accepted truth.

It can be concluded from the passage that the "big bang" theory is ______. A: a fact B: a disproved hypothesis C: an unsupported opinion D: an idea with some supporting evidence

The [color=#ff3853]theory[/color] has now been disproved. A: n. 房屋；一家人；议院 B: n. 逮捕证；搜查令 C: n. 学说；理论 未知类型：{'label': 'source', 'content': '牛津词典', 'isMemberControl': 0, 'type': 181}