问题
选择题
_______ you _______ her at the station last night? [ ]
A. Did; meets
B. Did; meet
C. Did; met
D. Did; meeting
答案
答案：B
搜题请搜索小程序“爱下问搜题”
_______ you _______ her at the station last night? [ ]
A. Did; meets
B. Did; meet
C. Did; met
D. Did; meeting
答案：B
龋洞深，叩痛（+），不松动，冷测痛并持续半分钟。
龋洞深，探酸感，叩痛（-），冷测同对照牙；
低位阻生；左下前磨牙楔状缺损中深，探硬，有酸感。余未见异常。