齐桓公成就霸业的标志是（）。
A.葵丘会盟
B.讨伐楚国
C.援助燕国
D.城濮之战
参考答案：A
根据句意及汉语提示写出单词。
1. I have __________ (九十) books in my bed-room.
2. Lynn __________ (写) a letter to her grand-mother every month.
3. I go to the hotel, too. You can __________ (跟着) me.
4. There are many __________ (绵羊) on the farm.
5. I cut my finger and it __________ (疼).
参加革命工作时间和工龄的区别是什么？
