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【单选题】
下列关于产权比率的说法不正确的是( )。A.
该指标反映企业基本财务结构是否稳定
B.
产权比率高,是高风险、高报酬的财务结构
C.
产权比率越高,表明企业的长期偿债能力越强
D.
该指标表明债权人投入的资本受到股东权益保障的程度
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】If A=[4,5,7,9],B=[1,2,4,5],let C=[A-B],so C=(_);
【简答题】If A[1,2,3],B=[7,4,9;7,1,3],so max(A)*B=(_);
【简答题】If A=[7,4,9],B=[4,1,5],let C=[A.*B],so C=(_);
【简答题】I often walk from work to the Embarcadero BART station, where I catch a train back to the East Bay. Several times, I saw a gentleman who I presumed was homeless. He had a lot of his possessions tied d...
【简答题】However, often, I would return to work later in the week to find the decisions that we had initially agreed upon were moot, and the manager was moving forward
【单选题】当 a=1,b=3,c=5,d=4时,执行下面程序段后e的值是( ) if(a
A.
1
B.
2
C.
5
D.
7
【单选题】对远用眼位配适点进行评估时,顾客与眼睛定配师面对面坐在配适操作台两侧,双方视线保持在同一高度上,顾客戴上装好的渐变焦眼镜,嘱顾客以舒适的姿势向前直视。定配师用左眼观察顾客的( )眼,确认远用眼位配适点(配镜十字)在垂直和水平方向上是否位于瞳孔中心。
A.
左眼
B.
右眼
C.
双眼
D.
左眼右眼都可以
【简答题】If A=[1,4,6],B=[7,4,9],so min(A)*B=(_);
【单选题】I often had to work for over twenty hours at a stretch. 上面这个句子中划线部分的短语翻译成哪个意思更合适呢?
A.
一口气，不停歇
B.
伸一次腿或者胳膊
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