题目内容:
根据听到的内容:{MP3:http://wximg.233.com/attached/media/20151201/20151201105158_1160.mp3}回答题
第1题 A.She wanted to have a filing replaced.
B.She needed to have a tooth pulled.
C.She came in for a dental check up.
D.She came for a free dental cleaning.
参考答案:
答案解析: