16. The ______ in relations between the U.S. and Cuba has led to a stunning 36 percent increase in visits by Americans to the
island.
(A) thaw
(B) tension
(C) conflict
(D) attack
(E) transaction
答案:登入後查看
統計: A(27), B(16), C(9), D(2), E(18) #939475
統計: A(27), B(16), C(9), D(2), E(18) #939475