【評論主題】Years of over-spending have ____ on the government’s financial balance. (A)taken their toll (B)pulle

【評論內容】可以解釋一下a為什麼錯嗎？

【評論主題】39.At the wedding___________, the bride and groom walked to different tables to toast their relative

【評論內容】前面是用at 表示是問地點如果要選D應該要改成as

【評論主題】Years of over-spending have ____ on the government’s financial balance. (A)taken their toll (B)pulle

【評論內容】可以解釋一下a為什麼錯嗎？