问题
选择题
—Look at the clouds! I think it's going to _____.
—Oh, we have to run home. [ ]
A．snow
B．raining
C．rain
D．snowing
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—Look at the clouds! I think it's going to _____.
—Oh, we have to run home. [ ]
A．snow
B．raining
C．rain
D．snowing
答案：C
远中邻
面树脂充填物完好，叩痛，牙齿Ⅰ度松动，龈(-)，根尖区轻度压痛。