問題詳情

【題組】37. The author implies that people used to believe the continents were __________.
(A) frozen chunks of ice
(B) rotating masses of rock
(C) hardened crusts of lava
(D) immobile bodies of land

參考答案

答案：D
難度：適中0.421053
統計：A(1),B(4),C(6),D(8),E(0)