She's setting off the morning of December 12th. [ ]
A. in
B. on
C. at
答案:B
试论述故意犯罪形态、故意犯罪阶段的联系与区别。
运动神经元病中最不易受累的肌肉是()
A.四肢骨骼肌
B.躯干肌
C.呼吸肌
D.肛门括约肌
E.眼外肌