阵发性高血压,发作时伴有头痛、面色苍白、出汗、心动过速等,α受体阻滞剂有效()
A.肾动脉狭窄
B.原发性醛固酮增多症
C.尿毒症
D.皮质醇增多症
E.嗜铬细胞瘤
参考答案:E
男,69岁,平素体弱多病。现症见腰酸背痛,小便失禁,畏寒肢冷,下利清谷,舌质淡胖,苔白,脉沉迟。此时辨证属于 ()
A.肾阳虚
B.脾阳虚
C.肾阴虚
D.脾气虚
E.肝血虚
I'm now in New York with my friend Jenny. We ______ by plane on Monday. [ ]
A. arrive
B. arrived
C. are arriving
D. will arrive