問題詳情

【題組】72. The best title for this passage would be ______.
(A) Two Scientific Geniuses
(B) On Theory and Practice
(C) General Theory of Relativity
(D) Uncertain Knowledge

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)