25. 對此水庫興建計畫最感到憂慮的國家,是下列哪兩個?
(A)Egypt, Sudan
(B)Sudan, Uganda
(C)Uganda, Eritrea
(D)Eritrea, Egypt

答案:登入後查看
統計: A(155), B(9), C(3), D(16), E(0) #1972648