【单选题】应考虑的诊断是
C.
大隐静脉瓣膜功能不全及深浅静脉间交通支瓣膜功能不全
【单选题】The majority of people in the town strongly ____ the plan to build a playground for children.
【单选题】The thing that __________ is not whether you fail or not, but you try or not.
【单选题】Trendelenburg试验(+)见于
【简答题】Trendelenburg试验(+)A.下肢大隐静脉瓣膜功能不全 B.下肢深静脉血栓阻塞 C.交通静脉瓣膜功能不全 D.血栓闭塞性脉管炎 E.雷诺病 Perthes试验(+)A.下肢大隐静脉瓣膜功能不全 B.下肢深静脉血栓阻塞 C.交通静脉瓣膜功能不全 D.血栓闭塞性脉管炎 E.雷诺病 Buerger试验(+)A.下肢大隐静脉瓣膜功能不全 B.下肢深静脉血栓阻塞 C.交通静脉瓣膜功能不全 D.血栓...
【单选题】下肢静脉曲张,行Perthes试验是为了检查
【单选题】Bulldozers push the earth _____ .
【单选题】Compared with cable bulldozers ,the hydraulic bulldozers are gaining an ever ___ recognition in the world practice.