分离细胞内不同细胞器的主要技术是() A.显微镜技术 B.电镜技术 C.离心技术 D 发布时间:2017-05-10 11:56 │ 来源:www.tikuol.com 题型:单项选择题 问题: 分离细胞内不同细胞器的主要技术是()A.显微镜技术B.电镜技术C.离心技术D.电泳技术E.放射自显影技术
题型:单项选择题 找出错误的一项并改正。( ) 1. Tom likes to watch the birds flying in the sky. A B C __________( ) 2. Jenny needs to take off she coat. A B C __________( ) 3. Danny runned with his kite. A B C __________( ) 4. Everyone will learn english. A B C __________( ) 5. My friend like to go on trips in the summer. A B C __________ 查看答案
题型:单项选择题 The discovery of new evidence led to _____. [ ]A. the thief having caught B. catch the thief C. the thief being caught D. the thief to be caught 查看答案
题型:单项选择题 患者女性,75岁。症见高热谵语、体温弛张、唇干烦渴、小便短赤、大便秘结、舌质红绛、苔多黄燥、脉细无力,中医证属( )A.毒热内陷,燔灼逆厥B.元气大伤,阴损亡阳C.元气大伤,阴损亡阳D.神陷气脱,心脾逆乱E.热甚耗津,气虚亡阴 查看答案