The station was crowded, and Alice couldn’t see Dave_________.                                                 

A. anywhere           B. everywhere                  C. nowhere          D  somewhere

某女，50岁。头痛隐隐，遇劳发作，兼头晕，神疲乏力，面色不华，舌淡，脉细弱。其辨证为( )

A．瘀血头痛

B．肾虚头痛

C．血虚头痛

D．痰浊头痛

E．肝阳上亢头痛