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【单选题】
G企业期末'固定资产”账户借方余额为200万元，'累计折旧”账户贷方余额为80万元，'固产资产减值准备”账户贷方余额为30万元，'固定资产清理”账户为借方余额为2万元。则该企业资产负债表中'固定资产”项目的期末数应为（ ）万元。
A.
202
B.
120
C.
140
D.
90
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【单选题】运算放大器电路如图所示,输入电压 u i = 2V ,则输出电压 u O 等于 ( ) 。
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2V
B.
正饱和值
C.
负饱和值
D.
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【单选题】运算放大器电路如图所示 , 输入电压 u i = 2V , 则输出电压 u O 等于 ( ) 。
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正饱和值
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【单选题】运算放大器电路如图所示，输入电压U i =2V，则输出电压U o 等于（）
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B.
正饱和值
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【单选题】运算放大器应用电路如图所示，在运算放大器线性工作区，输出电压与输入电压之间的运算关系是( )。
A.
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B.
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C.
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【单选题】听力原文：W: I really like these gloves. They look good as a gift for my niece, but I'm afraid they will not fit. M: Don't worry. It says one size fits all. Q: What is this woman worried about? (17)
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【简答题】—I’m sorry I didn’t bring the book here. —Oh, ____. Bring it next time, OK? A．you’d better not B．I’m afraid not C．as you wish D．that’s all right
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【单选题】听力原文：M: I think the logic course is very interesting, but it's very difficult. I'm afraid I can't get through the reading list. W: Don't worry, you'll find the time somehow. Why is the man worded?
A.
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B.
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C.
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D.
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【单选题】—Could you finish the task in three days? — _____.  I have something else to do these days. [     ]
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查看完整题目与答案
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查看完整题目与答案
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A.
He has failed in the logic examination.
B.
He must read a lot of books set by his logic teacher.
C.
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查看完整题目与答案
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查看完整题目与答案