成人高等教育 / 大学英语（本一）
正确率：100%
9. Tim is _ _ _ _ _ _ _ _ boy. He can say a few words.
- A、
an one-year-old
- B、
a one-year-old
- C、
an one-year old
- D、
a one-year old
参考答案：
佳题速递：