被司马迁称为“礼义之大宗”的先秦著作是（）。
参考答案：春秋
Look and answer.
1. How did Lily go to the library yesterday?
2. What did you do on Friday?
3. What did your father do yesterday?
4. What's the matter with you?
腰椎峡部不连，X线摄片清晰显影于（）
A.正位像
B.侧位像
C.斜位像
D.过伸侧位像
E.过屈侧位像
