海洋门诊。(找错误,并改正)1. Here(A) is (B)an (C)present. ___________2. —(A)Merry Christmas! —(B)You(C) to! ___________ 3. Here(A) is (B)a (C)cards. ___________ 【答案】 1.B: an→a 2.C: to→too 3.C: cards→card 【解析】 点击显示答案