問題詳情

【題組】47. All of the following terms are defined in the passage EXCEPT
(A)Moon (line1)
(B)reflectivity(line3)
(C)regolith(line16)
(D)rays(line19)

參考答案

答案：A
難度：困難0.2
統計：A(2),B(1),C(1),D(5),E(0)