全民英檢 | 學測/指考 | 國中會考
高中英文參考詞彙 第1級第2級第3級第4級第5級
When you enter a building, be sure to look behind you and hold the door open for someone coming through the same door. It is a common in many cultures.
[名詞] 禮貌
Congratulations!
Oops! 正確答案是 courtesy
