关于十二烷基硫酸钠（SDS）血红蛋白测定法，正确的叙述是（） A_爱下问搜题

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问题单项选择题

关于十二烷基硫酸钠（SDS）血红蛋白测定法，正确的叙述是（）

A.能用吸光度“A”值直接计算Hb浓度

B.突出优点是简便

C.不能用于同时测定白细胞计数和Hb测定的血细胞分析仪

D.十二烷基硫酸钠不破坏WBC

E.是Hb测定的参考方法

答案

参考答案：C

完形填空

完形填空。

__1___ the United States, parents often give a __2___ the name of __3___ father, mother or another __4__member. Some people just choose a name that's __5__ at that time. Two hundred years ago, 50% of __6__ babies in England were named William, John or Thomas, and 50% of __7__ babies were named Elizabeth, Mary or Anne. Some of these names are still popular, but ____8___ names are popular, too. Today, parents sometimes give their babies the name of __9__ athletes(运动员), film __10__, characters from literature or TV shows.

( )1. A. In
( )2. A. girl
( )3. A. it
( )4. A. home
( )5. A. bad
( )6. A. girl
( )7. A. girl
( )8. A. other
( )9. A. famous
( )10.A. star

B. On
B. boy
B. it's
B. house
B. boring
B. boy
B. boy
B. others
B. sad
B. stars

C. At
C. baby
C. its
C. family
C. funny
C. boy's
C. boy's
C. the other
C. boring
C. people

D. Of
D. babies
D. its'
D. family's
D. popular
D. boys'
D. girl's
D. another
D. comedy
D. man

单项选择题

在为开展好监理工作所制定的监理系列性文件中，( )更侧重于解决监理工作“何时做如何做”的问题。

A．设备监理大纲
B．监理合同
C．设备监理规划
D．设备监理实施细则