企业进行生产经营活动的直接目的是[ ]
A、增强竞争力
B、提高技术水平
C、获得利润
D、增加产量
答案:C
患者男,72岁,左下后牙夜间痛,冷热刺激痛2周,查见颌面深龋,探(+),冷(++),持续1分钟,松(-)
对于老年患者,下列说法错误的是()
A.髓腔变小
B.髓角降低
C.牙髓钙化
D.根管工作长度增长
E.根尖孔变窄
After the company from his father, he got into a big trouble for the lack of money.
A.giving away
B.taking over
C.selling out
D.setting up