分菜时要做到哪三点？
参考答案：
分菜的动作要轻、快、准。
急性阑尾炎时腰大肌试验阳性提示（）.
A.并发盆腔脓肿
B.脊髓腰段神经受累
C.盆位阑尾
D.盲肠后阑尾
E.盲肠内阑尾
-This problem is very difficult. -I know,but Jack has working it out.
A．succeed in
B．succeeds in
C．succeeding in
D．succeeded in
