题干
放学了，当美羊羊提醒喜羊羊背上书包时，美羊羊应说：
A：Open your book.
B：Carry your bag.
C：Close your eyes.
答案(点此获取答案解析）
B
放学了，当美羊羊提醒喜羊羊背上书包时，美羊羊应说：
A：Open your book.
B：Carry your bag.
C：Close your eyes.
