搜题请搜索小程序“爱下问搜题”
问题
判断题
管型尿是指12小时尿沉渣计数管型超过10000个，或镜检发现大量或其他管型。（）
答案
参考答案：
错
补全对话，情景问答
给问句选择正确的答语。
( ) 1. Where is the library?
( ) 2. Where are you going?
( ) 3. Is that near from our school?
( ) 4. What is it?
( ) 5. Do you have a map?
A. It is a hotel.
B. I can show you.
C. Yes. Here it is.
D. To the park.
E. No, it's very far.
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单项选择题
利润中心对成本的控制强调( )。
A．绝对成本节约
B．机会成本节约
C．可变成本节约
D．相对成本节约
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