指考詞彙考古題

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級第6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.

(A) courtesy
(B) acceptance
(C) process
(D) operation