男性,60岁,进行性吞咽困难3个月,钡餐发现食管胸中段长约8cm充盈缺损,则最佳治疗方案为
A.根治性放疗
B.化疗
C.先放疗后手术
D.先化疗后手术
E.手术切除
参考答案:C
In relation to the Company Law of China, state the restrictions on the following transfer or trading of the stocks held by the following of a joint stock company:
(a) the sponsors; (4 marks)
滑稽的主要审美特征是什么?