咳粉红色泡沫痰,应首先考虑A.肺脓肿 B.肺梗死 C.肺结核 D.急性肺水肿 E.肺 发布时间:2018-01-17 02:22 │ 来源:www.tikuol.com 题型:单项选择题 问题: 咳粉红色泡沫痰,应首先考虑A.肺脓肿B.肺梗死C.肺结核D.急性肺水肿E.肺癌
题型:单项选择题 对任何实数x,y,函数f(x)满足f(x+y)=f(x)•f(y),且f(1)=2,则f(2)f(1)+f(3)f(2)+f(4)f(3)+…+f(2007)f(2006)+f(2008)f(2007)=______. 查看答案
题型:单项选择题 — What do you think of your new neighbor?— There are some things that are not easy to ______ and his coldness is one. He always behaves himself too proudly.A.put asideB.put up withC.think ofD.get along with 查看答案
题型:单项选择题 全口义齿初戴时,关于下颌出现后退的现象说法错误的是()A.确定颌位关系时,如果患者误做了前伸咬合,而又未被及时发现B.上下前牙水平开C.垂直距离增高D.如果仅有小范围的后退,适当调改有关牙尖即可E.必须返工重做 查看答案