The red color can stimulate all our____,including appetite.
A. thoughts
B. worries
C. senses
D. desires
While I was waiting for her ,I killed time____looking in the show windows.
A. by
B. with
C. in
D. over
女,30岁。拔牙后3d开口逐渐受限,下颌下淋巴结肿大。除下颌支后缘稍丰满压痛外,其余无阳性体征。最可能的诊断是()
A. 翼下颌间隙感染
B. 下颌下间隙感染
C. 颞间隙感染
D. 咬肌间隙感染
E. 干槽症
恒牙牙根未发育完全的死髓牙应采用的促使根尖继续形成的治疗方法是()
A. 活髓切断术
B. 牙髓摘除术
C. 根尖诱导成形术
D. 根管治疗术
E. 倒充填术