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【单选题】
关于LC并联谐振回路中的品质因数,
A.
空载品质因素等于并联谐振电阻Rp除以特性阻抗
B.
空载品质因素等于感抗(或)与损耗电阻R之比
C.
空载品质因素等于并联谐振时的感抗(或)与并联谐振电阻Rp之比
D.
相比仅考虑空载品质因素时的通频带，考虑有载品质因素时的通频带降低
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【单选题】Read the text below about an accountant. Choose the best word to fill each gap, from A, B, C or D. For each question 19—33 mark one letter (A, B, C or D) on your Answer Sheet. There is an example at t...
A.
known
B.
acquainted
C.
acquaint
D.
knowed
查看完整题目与答案
【单选题】Dave is an accountant hired by Eagle Equipment Corporation to act as its agent. In acting as an agent for Eagle, Dave is expected to use
A.
reasonable diligence and skill.
B.
the degree of skill a reasonable person would use under similar circumstances.
C.
the special skills he has as an accountant.
D.
none of the above.
查看完整题目与答案
【单选题】•Read the text below about an accountant. •Choose the best word to fill each gap, from A, B, C or D. •For each question 19 33 mark one letter (A, B, C or D) on your Answer Sheet. •There is an example ...
A.
known
B.
acquainted
C.
acquaint
D.
knowed
查看完整题目与答案
【单选题】 下列各项中,属于固定资产减值迹象的有( )。 A. 固定资产将被闲置 B. 计划提前处置固定资产 C. 有证据表明资产已经陈旧过时 D. 企业经营所处的经济环境在当期发生重大变化且对企业产生不利影响
A.
B.
C.
D.
D
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【判断题】关怀老师的主要研究方向是在经济法方面。()
A.
正确
B.
错误
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【单选题】Tommy has just started his first job in a firm as an accountant . A qualified senior member of staff explains to him what the primary aim of accounting is. Which of the following options is the correc...
A.
To record accounts for every asset and liability
B.
To provide financial information to users of such information
C.
Only produce a trial balance
D.
To record every financial transaction individually
查看完整题目与答案
【简答题】You work as an accountant for an electric equipment producer. You delivered two orders to one customer on 10 December 1996 and 20 January 1997 respectively, but haven't received any payment yet. The c...
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【单选题】关于曲轴的受力分析、失效形式和材料选用，下面说法错误的是：（）
A.
曲轴材料应该选用高碳钢
B.
曲轴的失效形式主要是疲劳断裂和轴颈严重磨损
C.
曲轴承受交变负荷
D.
曲轴材料必须具有高强度，一定的冲击韧性，足够的弯曲、扭转疲劳强度和刚度
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【单选题】( )最适合输出复杂而精确的图形。
A.
打印机
B.
扫描仪
C.
绘图仪
D.
显示器
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【多选题】某化工企业发生一起反应釜爆炸事故，造成多名人员伤亡，并对环境造成污染，依据《企业职工伤亡事故经济损失统计标准》GB6721-86，下列费用中，属于该起事故间接经济损失的有（）
A.
人员治疗费用
B.
处理事故过程中所使用车辆的运输费
C.
处理事故造成的环境污染费用
D.
该设备停产的损失价值
E.
上级单位对该起事故的罚款
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相关题目：
【单选题】Read the text below about an accountant. Choose the best word to fill each gap, from A, B, C or D. For each question 19—33 mark one letter (A, B, C or D) on your Answer Sheet. There is an example at t...
A.
known
B.
acquainted
C.
acquaint
D.
knowed
查看完整题目与答案
【单选题】Dave is an accountant hired by Eagle Equipment Corporation to act as its agent. In acting as an agent for Eagle, Dave is expected to use
A.
reasonable diligence and skill.
B.
the degree of skill a reasonable person would use under similar circumstances.
C.
the special skills he has as an accountant.
D.
none of the above.
查看完整题目与答案
【单选题】•Read the text below about an accountant. •Choose the best word to fill each gap, from A, B, C or D. •For each question 19 33 mark one letter (A, B, C or D) on your Answer Sheet. •There is an example ...
A.
known
B.
acquainted
C.
acquaint
D.
knowed
查看完整题目与答案
【单选题】 下列各项中,属于固定资产减值迹象的有( )。 A. 固定资产将被闲置 B. 计划提前处置固定资产 C. 有证据表明资产已经陈旧过时 D. 企业经营所处的经济环境在当期发生重大变化且对企业产生不利影响
A.
B.
C.
D.
D
查看完整题目与答案
【判断题】关怀老师的主要研究方向是在经济法方面。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Tommy has just started his first job in a firm as an accountant . A qualified senior member of staff explains to him what the primary aim of accounting is. Which of the following options is the correc...
A.
To record accounts for every asset and liability
B.
To provide financial information to users of such information
C.
Only produce a trial balance
D.
To record every financial transaction individually
查看完整题目与答案
【简答题】You work as an accountant for an electric equipment producer. You delivered two orders to one customer on 10 December 1996 and 20 January 1997 respectively, but haven't received any payment yet. The c...
查看完整题目与答案
【单选题】关于曲轴的受力分析、失效形式和材料选用，下面说法错误的是：（）
A.
曲轴材料应该选用高碳钢
B.
曲轴的失效形式主要是疲劳断裂和轴颈严重磨损
C.
曲轴承受交变负荷
D.
曲轴材料必须具有高强度，一定的冲击韧性，足够的弯曲、扭转疲劳强度和刚度
查看完整题目与答案
【单选题】( )最适合输出复杂而精确的图形。
A.
打印机
B.
扫描仪
C.
绘图仪
D.
显示器
查看完整题目与答案
【多选题】某化工企业发生一起反应釜爆炸事故，造成多名人员伤亡，并对环境造成污染，依据《企业职工伤亡事故经济损失统计标准》GB6721-86，下列费用中，属于该起事故间接经济损失的有（）
A.
人员治疗费用
B.
处理事故过程中所使用车辆的运输费
C.
处理事故造成的环境污染费用
D.
该设备停产的损失价值
E.
上级单位对该起事故的罚款
查看完整题目与答案