第16题: [单项选择]急性动脉栓塞的临床表现 A. 间歇性跛行 B. “5P”征 C. (指)趾端发黑、干性坏疽、溃疡形成 D. 股白肿 参考答案:B 答案解析:[考点] 周围血管疾病的鉴别诊断 [分析] 急性全下肢深静脉血栓形成的临床表现为:全下肢普遍性肿胀、剧痛,股三角区、胴窝、小腿肌层都可有压痛,常伴有体温升高和脉率加速,称之为股白肿。急性动脉栓塞
第37题:[单选题]—Excuse me, is the book Gone With the Wind by Margaret Mitchell available now? —Sorry, it ________ so well that we don't have any in store. A.sells B.is sold C.has sold D.has been sold 参考答案:A