The United States and Europe are demanding that India and other exporting countries ___ barriers of their own.
(A) lower
(B) lowered
(C) lowering
(D) to lower
答案:登入後查看
統計: A(578), B(179), C(202), D(232), E(0) #312775
統計: A(578), B(179), C(202), D(232), E(0) #312775