【評論主題】27.Alex: When is Father’s Day?Bob: It is ________ August eighth.(A) ╳ (B) on (C) at (D) in

【評論內容】在星期幾、日期、或節日等確切的日子，前面...

【評論主題】27.Alex: When is Father’s Day?Bob: It is ________ August eighth.(A) ╳ (B) on (C) at (D) in

【評論內容】在星期幾、日期、或節日等確切的日子，前面...