发生细菌性肝脓肿时,细菌侵入肝脏最主要的途径是() A.肝动脉 B.门静脉 C.肝静 发布时间:2019-05-27 17:52 │ 来源:www.tikuol.com 题型:单项选择题 A型题 问题: 发生细菌性肝脓肿时,细菌侵入肝脏最主要的途径是()A.肝动脉B.门静脉C.肝静脉D.胆道系统E.十二指肠
题型:单项选择题 A型题 What can we infer from the passageA.The temple has a long history.B.The renovation of the temple was easy with modem technology.C.The bricks in the temple are not so valuable as those in the Forbidden city.D.The renovation was done according to the orders of Emperor Qianlon 查看答案
题型:单项选择题 A型题 天然花岗石板材的技术要求中,物理力学性能的要求为()。A.体积密度不小于1.34g/m3B.体积密度不小于1.55g/m3C.体积密度不小于2.01g/m3D.体积密度不小于2.56g/m3 查看答案
题型:单项选择题 A型题 下列对耳部CT扫描技术的叙述错误的是A.横断位扫描,两外耳孔与床面等距B.颞骨横断位扫描常用0°和30°断面C.0°轴位扫描时,头稍仰,使听眶线与床面垂直D.30°轴位扫描时,头稍前屈,使听眉线与床面垂直E.扫描范围从外耳道下缘至眼眶上缘 查看答案