問題詳情

【題組】17.In what lines does the passage compare the size of double radio sources with that of other galaxies?
(A)Lines 4-6
(B)Lines 12-14
(C)Lines 19-20
(D)Lines 23-24

參考答案

答案：A
難度：非常困難0
統計：A(0),B(1),C(1),D(0),E(0)