不去蛋白的碱性苦味酸两点动力学法测定血肌酐时,应准确地读取反应后吸光度的两个时间点是

题型:单项选择题 A1/A2型题

问题:

不去蛋白的碱性苦味酸两点动力学法测定血肌酐时,应准确地读取反应后吸光度的两个时间点是 ()

A.10秒和20秒

B.20秒和100秒

C.20秒和80秒

D.60秒和100秒

E.60秒和120秒

考点:临床医学检验技术师临床检验师专业实践能力临床医学检验技术师专业实践能力考前冲刺卷五
题型:单项选择题 A1/A2型题

阅读理解。

     Mr Smith is an English teacher. He comes from America. He has a daughter. Her name is Amy, and

 she is a good engineer (工程师) in New York. Mr Smith likes traveling very much, and he can speak

 Spanish very well.  

     Now Mr Smith is in China, so he wants to learn some Chinese. He works very hard at his Chinese, and

  he goes to Chinese classes in an evening school. He has a lot of friends in China and they often help him. 

  He likes to talk with them. He tells his daughter that he can speak good Chinese, and he doesn't have any

  trouble (困难) with his Chinese at all, but the Chinese have a lot.

1. Mr Smith works in _____.

    A. a hospital

    B. a police station

    C. a school  

    D. a restaurant

2. What's Mr Smith's daughter?    

    A. A teacher.  

    B. A doctor.    

    C. An engineer.  

    D. A student.

3. Mr Smith learns Chinese _____.

    A. very well              

    B. with his daughter  

    C. every morning          

    D. very hard

4. Where does Mr Smith learn Chinese?

    A. In an evening school.        

    B. At home.

    C. In his friend's home.        

    D. In a park.

5. We know that Mr Smith is good at _____.

    A. Chinese    

    B. Spanish  

    C. Japanese    

    D. French

题型:单项选择题 A1/A2型题

在通信条件下,为解决发送者事后否认曾经发送过这份文件和接收者伪造一份文件并宣称它来自发送方这类的问题的发生,可采用的方法是( )。

A.数字加密机制

B.数字签名机制

C.访问控制机制

D.数据完整性机制

题型:单项选择题 A1/A2型题

在百米赛跑中,甲、乙两个同学所用的时间分别是15s和14s,则(  )

A.甲的速度大

B.乙的速度大

C.甲、乙两同学的速度相同

D.无法比较谁的速度大

题型:单项选择题 A1/A2型题

48岁男性,因上腹部不适,呕吐2周,口腔多发溃疡1周入院;体重明显减轻;查体:上颌及胸骨压痛明显,其他无特殊阳性体征;辅助检查:CRP80mg/L,WBC2.99×10/L,淋巴细胞0.99×10/L,中性粒细胞1.6×10/L。HBG101g/L,PLT60×10/L,网织红0.52%。血沉50mm/1h。二便常规正常,生化示:ALT21U/L,AST57U/L,LDH514U/L,γ-GT109.2U/L,TBA14.89。多项肿瘤标记物基本正常或轻度异常。ECT示:多处骨髓骨质代谢异常;行PET-CT全身检查如图,最可能的诊断是()

A.多发性骨髓瘤

B.慢性再生障碍性贫血

C.骨髓异常增生综合征

D.急性淋巴细胞白血病

E.以上都不是

题型:单项选择题 A1/A2型题

无法避免的关联交易应遵循市场公正、公平、公开的原则,关联交易的价格原则上应不偏离( )的价格标准。

A.市场独立第三方

B.市场平均

C.由中国证监会核准

D.由母公司核准

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