試卷名稱:93年 - 93 基層行政警察、消防警察人員特種考試_四等:英文#125239
年份:93年
科目:警察/一般警察/鐵路(三四等、員級)◆英文
6. Susan is planning to have a party ____ her husband is on his business trip abroad. (A) during (B) when (C) whenever (D) while