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【单选题】
下列关于网织红细胞的说法,哪错误的
A.
绝对值低于 5×10 9 /L为诊断再生障碍性贫血的标准之一
B.
骨髓中网织红细胞不但比外周血高约 3倍,而且也较幼稚
C.
贫血患者 ,网织红细胞在血中成熟时间显著缩短
D.
网织红细胞生成指数 (RPI)代表网织红细胞的生成相当于正常人的多少倍
E.
急性白血病时,网织红细胞也减少
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参考答案:
举一反三
【单选题】组成核小体的5种组蛋白中,其中最活泼的组蛋白是
A.
H1
B.
H2A
C.
H2B
D.
H3
E.
H4
【简答题】Complete the following sentences according to the Chinese given in brackets. The first letter is already given. 1) For 15 years, ABC Company has been a leading m ( 生 产商 ) of silk products in Asia. 2) ...
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A.
local nationals.
B.
college recruits.
C.
temporary personnel.
D.
American expatriates.
E.
veterans.
【单选题】When a multinational affiliate replicates production in a foreign country it is called ________ foreign direct investment.
A.
horizontal
B.
vertical
C.
transitional
D.
bisectional
E.
direct
【单选题】When a multinational affiliate replicates production in a foreign country it is called ________ foreign direct investment.
A.
horizontal
B.
bisectional
C.
direct
D.
transitional
E.
vertical
【简答题】Complete the following sentences according to the Chinese given in brackets. The first letter is already given. 1) For 15 years, ABC Company has been a leading m ( 生 产商) of silk products in Asia. 2) W...
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A.
正确
B.
错误
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A.
中毒性休克
B.
伤寒肠出血
C.
胃十二指肠溃疡出血
D.
出血性肠炎
E.
痔疮出血
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