国防活动基本原则,是由《国防法》确认和体现的,反映了国防法的本质和基本精神。其中统一领导原则标明了我国国防的整体性。
参考答案:对
冠折龈下3 mm的牙齿在修复时,首先应做的治疗是:()
A.龈切+根管治疗
B. 根管治疗+正畸牵引
C.根管治疗后钛桩核修复
D.根管治疗后全瓷核修复
She did not ________staying at home as she had some sewing to do.
A.matter
B.care
C.object
D.mind