27. To become a good English-Chinese translator, Nancy practiced _____ the two languages every day.
(A) read and write
(B) to read and write
(C) reading and writing
(D) read and written
答案:登入後查看
統計: A(11), B(25), C(275), D(2), E(0) #2509985
統計: A(11), B(25), C(275), D(2), E(0) #2509985