* * 片 A.5min B.10min C.15min D.30min E.60min 发布时间:2017-07-11 21:46 │ 来源:www.tikuol.com 题型:单项选择题 问题: * * 片A.5minB.10minC.15minD.30minE.60min
题型:单项选择题 选单词,填在正确的位置上。Word List: Saturday, Tuesday, Monday, Thursday, ten, twenty-three, four-teen, seven, twenty-seven, thirty, twenty, eleven, five, nineteen, twenty-four, twenty-eight, sixteenSundayABWednesdayCFridayDOnetwothreefourEsixFeightnineGHtwelvethirteenI fifteenJseventeeneighteenKLtwenty-onetwenty-twoMNtwenty-fivetwenty-sixOPtwenty-nine Q thirty-one A B C D E F G H I J K L M N O P Q 查看答案
题型:单项选择题 双重免疫组织化学染色的原理是()A.在两张切片或细胞学涂片上,同时或先后对两种抗原进行染色,标记物不同B.在两张切片或细胞学涂片上,先后对两种抗原进行染色,标记物相同C.在同一张切片或细胞学涂片上,同时或先后对两种抗原进行染色,标记物不同D.在同一张切片或细胞学涂片上,先后对两种抗原进行染色,标记物相同E.在两张连续切片上同时对两种抗原进行染色,标记物不同 查看答案