200.When did Lonely Planet start to write guides about North America?
(A) In the 1960s
(B) In the 1970s
(C) In the 1980s
(D) In the 1990s
答案:登入後查看
統計: A(0), B(0), C(0), D(35), E(0) #2894321
統計: A(0), B(0), C(0), D(35), E(0) #2894321