【单选题】下列关于静态盈利指标的叙述中,不正确的是( )。
B.
当偿款备付率小于1.2时,表示当期资金来源不足以偿付当期债务,需要通过短期贷款来偿还已到期债务
C.
可用于还本付息的资金,包括可用于还款的折旧和摊销,在成本中列支的利息费用,可用于还款的利润等
D.
资产负债率高,则表示企业的资本金充裕,企业应变能力强
【判断题】对于一理想气体化学反应,惰性气体的加入,不会影响标准平衡常数的大小,但是它的加入可以引起化学平衡的移动。
【单选题】这尊塑像站了几百年了,他觉得这是一种苦役。
A.
Having stood there for several hundred years, the statue had now come to detest it as a kind of forced drudgery.
B.
Having stood there for several hundred years, the statue felt that it was hard labor.
【判断题】对于一理想气体化学反应,惰性气体的加入,不会影响标准平衡常数的大小,但是它的加入可以引起化学平衡的移动。( )
【单选题】下列关于项目清偿能力指标的说法中,正确的是( )。
A.
资产负债率越高,表明股东因借入资金获得的收益越大
B.
偿债备付率越高,表明可用于还本付息的资金保障程度越低
D.
资产负债率中的负债,只包括长期负债,因为短期负债不能形成企业资产
【单选题】3 这尊塑像站了几百年了,他觉得这是一种苦役
A.
Having stood there for several hundred years, the statue had now come to detest it a s a kind of forced drudgery.
B.
Having stood there for several hundred years, the statue felt that it was hard labor.
【单选题】如图所示是某幼儿园门口的人脸识别系统,利用计算机图像处理技术从视频中提取人脸特征,与资料库中的人脸特征进行对比,确认进入人员的身份。请根据示意图和上述说明,下列关于该系统的说法中,不正确的是
B.
图像采集不清楚,会影响特征对比的准确性,体现了系统的相关性
C.
提取的人脸特征与资料库中的人脸特征对比不一致时,无法开门,体现了系统的动态性
D.
摄像头出现故障时,会造成识别失败,体现了系统的整体性
【单选题】这尊塑像站了几百年了,他觉得这是一种苦役。
A.
Having stood there for several hundred years, the statue had now come to detest it as a kind of forced drudgery.
B.
Having stood there for several hundred years, the statue felt it was hard labor.
【单选题】在数控机床上一般采用的正弦波变频器是( )。
【单选题】这尊塑像站了几百年了,他觉得这是一种苦役。
A.
Having stood there for centuries , the statue felt that it was not hard to stand there any longer.
B.
Having stood there for several hundred years, the statue felt that it was hard l abor .
C.
Having stood there for several hundred years, the statue had now come to detest it as a kind of forced drudgery.