複選題
12. A: Where are you going? B: To the post office. I have to mail a ________. (複選)
(A) stamp
(B)letter
(C) postcard
(D) junk mail
答案:登入後查看
統計: A(202), B(1910), C(1853), D(156), E(6) #1967522
統計: A(202), B(1910), C(1853), D(156), E(6) #1967522