48According to the passage, which of the following subjects is NOT mentioned in Below the Convergence?
(A) The discovery of ice rocks
(B) The discovery of a gold mine
(C) The linguistic origins of penguins
(D) The discussion of standardizing longitude
答案:登入後查看
統計: A(14), B(81), C(43), D(14), E(0) #875497
統計: A(14), B(81), C(43), D(14), E(0) #875497