It is nice to see millions who had nothing but a record of misery and hungry ______ to improve their life and living conditions.

A．having the chances

B．have the chance

C．to have the chance

D．had the chance

下列为脊髓半切综合征临床特点的是（）

A.脊髓病变平面以下同侧肢体瘫痪和深感觉障碍，对侧痛温觉障碍

B.双手及前臂皮肤痛温觉缺失，触觉存在

C.病变平面以下各种感觉缺失、瘫痪，自主神经功能障碍

D.深感觉障碍，上运动神经元瘫痪，无痛温觉障碍

E.仅有深感觉障碍