It was a long time before the Americans completely _________ from the shadow of the September 11^th attack launched by the terrorists.

A．healed

B．improved

C．cured

D．treated

患者男，42岁。阳痿，面白神疲，夜尿多，形寒肢冷，舌淡脉弱。宜诊断为（）。

A.肾气不固证

B.气不摄津证

C.肾阳虚证

D.脾虚气陷证

E.肾精亏虚证