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【单选题】
患者男,15岁,因颜面部水肿1就诊,拟行肾功能检查了解其肾小球滤过功能,下列能够较早反映肾小球功能受损的检测项目是( )A.
内生肌酐清除率测定
B.
浓缩-稀释试验
C.
血液尿素氮测定
D.
尿渗量试验
E.
尿常规检查
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【简答题】Italien ist _________ als Frankreich. Und es hat auch ______ Einwohner als Frankreich.
【单选题】对实验室安全用电的叙述不正确的是()
A.
不得用照明线接2kW的电炉进行加热操作
B.
马弗炉必须单独走动力线
C.
精密仪器与马弗炉、烘箱、电磁炉等不得使用一条线送电
D.
人员离开实验室时,马弗炉、烘箱等可以不关
【单选题】听力原文：M: Do you want to turn on the air conditioner or open the window? W: I love fresh air if you don't mind. What can be inferred from the woman's answer?
A.
She'd like to have the windows open.
B.
She likes to have the air conditioner on.
C.
The air is heavily polluted.
D.
The windows are already open.
【单选题】听力原文：W: Do you want the windows open or closed? M: I always prefer fresh air, if possible. What does the man imply?
A.
He'd like to have the windows open.
B.
He rarely leaves the windows open.
C.
He thinks the air is polluted.
D.
He'll help her close the windows.
【单选题】听力原文：M: Why do you use the block to keep the door open? W: I'd like to have some fresh air into the room. What are they talking about?
A.
The fresh air.
B.
The opening of the door.
C.
The ventilation of the room.
D.
The blockade of the door.
【简答题】Er ist in Italien _____________ Slowenien.
【单选题】听力原文：W: Do you mind if I open the window to let in some fresh air? M: Sorry. Please don't, I've caught a cold. Why does the man want to keep the window shut?
A.
He is ill.
B.
He wants to open it himself.
C.
The air inside is fresh enough.
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