公式"全血容量BV=PV／（1-Ht.0.96.0.91）"中的0.96是用（）。

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问题单项选择题 B型题

A.标准品的放射性计数

B.标准品稀释倍数

C.静脉注入标记物的体积

D.血细胞比容

E.校正血细胞比容

答案

参考答案：E

完形填空

It was Mother’s day .A man stopped his car at a flower shop to order some flowers which were supposed to be s_________小题1: by the salesman to his mother, ________小题2:lived two hundred miles away . When he got out ______ 小题3:his car ,he found a girl sitting on the roadside crying . He ____________(挥手) 小题4: to her and asked her what was wrong and she said she didn’t have e___________ 小题5:money to buy her mother a rose . The man decided to help buy the girl a rose .And _________ 小题6:offered to give the girl a _________(搭车) 小题7:home .But she asked to take her to her mother’s grave(坟墓). The man was _________ 小题8:moved that he returned to the shop , picked up the flowers he wanted , a_______小题9:drove two hundred miles to his mother’s house ,feeling _______（放松）小题10:.

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选择题

The students asked ____.

A．when is the sports meeting going to be held

B．when the sports meeting is going to be held

C．if was the sports meeting going to be held

D．if the sports meeting was going to be held

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