在CT轴位像上,主肺动脉的直径不应大于() A.2cm B.2.5cm C.3cm 发布时间:2018-03-04 00:22 │ 来源:www.tikuol.com 题型:单项选择题 问题: 在CT轴位像上,主肺动脉的直径不应大于()A.2cmB.2.5cmC.3cmD.3.5cmE.4cm
题型:单项选择题 I was late for school this morning, because the bus was too_ for me to get on.A.awfulB.crowdedC.fantasticD.interesting 查看答案