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【单选题】
患儿,女,7岁,2患扁桃体炎,因尿少、浓茶色尿,伴颜面水肿3天就诊。查体:血压140/80mmHg,水肿呈非凹陷性。实验室检查:尿蛋白++,镜检尿红细胞满视野,血红蛋白100g/L,ASO滴度升高,血清补体下降,诊断为急性肾小球肾炎,患儿尿呈浓茶色是由于A.
碱性尿中红细胞破坏
B.
酸性尿中红细胞破坏
C.
饮水少
D.
尿蛋白太高
E.
尿酸盐结晶
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皮皮学刷刷变学霸
举一反三
【简答题】A．2bit B．3bit C．4bit D．5bit
【简答题】根据短文意思回答问题。 Mike: Hi, Joe. What are you going to do this weekend? Joe: Well, I usually have to study on Saturdays. Mike: Then, what about this Sunday? Joe: Well, my grandparents are going to visit us....
【单选题】Joe: Hi, Ann.It’s Joe. I’m calling to make an appointment for Cindy. She wants to meet withMike sometime next week. Ann: Let me take a look at his appointment schedule. Let’s see, can Cindy be here on...
A.
sister
B.
secretary
C.
partner
【单选题】A 4-bit parallel adder can add ( ).
A.
two 4-bit binary numbers
B.
two 2-bit binary numbers
C.
four bits at a time
D.
four bits in sequence
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