listen to music in class.[ ] A. Don't B. 发布时间:2017-06-23 14:28 │ 来源:www.tikuol.com 题型:选择题 问题: listen to music in class. [ ]A. Don't B. Can'tC. No D. Mustn't
题型:选择题 送检脑脊液标本,外观呈红色,下列何种情况属大脑出血而非穿刺所致()A.液体内发现血凝块B.红细胞数量特别多C.脑脊液流出时呈均匀红色,离心后上清液为黄色D.红细胞出现皱缩现象E.脑脊液流出后红色逐渐变淡 查看答案