Question

【题目】---Miss Wang once ______art at Badon School for ten years and now is a singer.

---No wonder I often hear her sing in the garden.

A. has taught B. taught

C. is teaching D. teaches

Answer 1

【答案】B

【解析】

试题分析：句意：-----王小姐从前在巴顿艺术学校教了十年，现在是一名歌手。----难怪我经常听到她在花园里唱歌。根据once（从前）是过去的时间，需用过去式。故选B。