Professor: … and the evidence makes an absolute case that this device dates back to ancient Greece somewhere between 150 and 100 B.C.E. …. But this physical evidence was conclusive. It was that old. 教授表明看法:物理证据确凿,安提基瑟拉机械的确那么老。这说明教授同意它是在公元前 1500-100 年间建造的说法,所以 A 选项正确。