问题
选择题
—Would you like something to drink?
—No, thanks. I ______ a glass of water just now. [ ]
A. drink
B. will drink
C. am drinking
D. drank
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—Would you like something to drink?
—No, thanks. I ______ a glass of water just now. [ ]
A. drink
B. will drink
C. am drinking
D. drank
答案：D
远中
面龋洞较深，叩(+)，松动2度，颊侧牙龈处有0.5mm×0.5mm脓肿。X线示根吸收1/3，根分歧有低密度影。