败血症鼠疫特征性的表现是()
A.多继发于肺鼠疫或腺鼠疫
B.少数为原发性
C.高热、寒战、谵妄或昏迷
D.发生感染性休克
E.皮肤发绀和出血,死亡之后皮肤呈黑色,称黑死病
参考答案:E
Mr. Reed makes up his mind to contribute all he had to ____ some schools for poor children. [ ]
A. set up
B. setting up
C. have set up
D. having set up
查体时鉴别腹股沟斜疝与直疝最有意义的是
A.疝的外形
B.透光试验
C.疝内容物是否进入阴囊
D.疝囊是否位于腹壁下动脉外侧
E.回纳后压迫腹股沟浅环,疝块是否能够复出