制作人口腔上皮细胞临时装片时,应将标本放在(   )中再盖盖玻

制作人口腔上皮细胞临时装片时,应将标本放在(   )中再盖盖玻片。

A.清水   B.9%的盐水    C.生理盐水     D.糖水

 

答案

C

解析:略

 

相关题目

(09全国Ⅰ卷)下列各组离子,在溶液中能大量共存、加入NaO
(09全国Ⅰ卷)下列各组离子,在溶液中能大量共存、加入NaOH溶液后加热既有气体放出又有沉淀生成的一组是 A.Ba2+、NO3-、NH4+、Cl- B.Ca2+、HCO3
11月20日,临河昼夜长短状况是                    
11月20日,临河昼夜长短状况是                                              A.昼最短夜最长                   B.昼长
如右图,在平面直角坐标系xOy中,点的坐标为(,1),点B是
如右图,在平面直角坐标系xOy中,点的坐标为(,1),点B是x轴上的一动点,以AB为边作等边三角形ABC. 当C(x,y)在第一象限内时,下列图象中,可以
1840年,当时世界头号工业强国发动一场侵略中国的战争称为
1840年,当时世界头号工业强国发动一场侵略中国的战争称为(   ) A.台州之战         B.雅克萨之战         C.鸦片战争         D.八
Most American students have said goodbye to fancy(高档的)fruits these day
Most American students have said goodbye to fancy(高档的)fruits these days.In school canteens across the country,cheaper fruits like apples and oranges have taken their place. “People a
Whatever do you consider ___________ to her? A. happened    B. happening  
Whatever do you consider ___________ to her? A. happened    B. happening    C. to happen   D. happens  
沉舟侧畔千帆过,                            
沉舟侧畔千帆过,                                。(刘禹锡《酬乐天扬州初逢席上见赠》)
“Everything happens for the best,” my mother said whenever things weren’t
“Everything happens for the best,” my mother said whenever things weren’t going my way. “Don’t worry, one day your luck will change.” Mother was right, as I discovered after I had finis

最新题目