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【单选题】
()根据资产负债表中各个项目与销售收入总额之间的依存关系,以未来销售收入变动的百分比为主要参数来预测追加资金需要量的一种方法。
A.
资金习性预测法
B.
销售百分比法
C.
比率 预测法
D.
定性预测法
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举一反三
【单选题】以下不能对二维数组a进行正确初始化的语句是
A.
int a[2][3]={0};
B.
int a[][3]={{1,2},{0}};
C.
int a[][3]={1,2,3,4,5,6};
D.
int a[2][3]={{1,2},{3,4},{5,6}};
【多选题】某企业之前一直生产低档白酒,现在战略转型,也开始生产中高档白酒,并开始做饮料。该企业的产品组合策略包含了(  )。
A.
向上延伸策略
B.
向下延伸策略
C.
扩大产品组合策略
D.
缩减产品组合策略
【多选题】在竖向布置时,地面的连接方法有()。
A.
平坡法
B.
斜坡法
C.
阶梯法
【单选题】以下不能对二维数组 a 进行正确初始化的语句是
A.
int a[2][3]={{1,2},{3,4},{5,6}};
B.
int a[2][3]={0};
C.
int a[][3]={1,2,3,4,5,6};
D.
int a[][3]={{1,2},{0}};
【单选题】以下不能对二维数组a进行正确初始化的语句是
A.
int a [ 2 ][ 3 ] ={0};
B.
int a [ ][ 3 ] ={{1,2},{0}}
C.
int a [ 2 ][ 3 ] ={{1,2},{3,4},{5,6}}
D.
int a [ ][ 3 ] ={1,2,3,4,5,6}
【单选题】Which of the following BEST describes macroeconomics?
A.
It analyzes the aggregate effects on the national economy of the choices made by individuals, firms, and governments.
B.
It studies the choices that individuals and businesses make when coping with scarcity.
C.
It examines how the choices that individuals made affect governments.
D.
It is not a social science because its predictions cannot be tested.
E.
Proving causation is never a problem for macroeconomics.
【多选题】以下说法,正确的有()
A.
侧模应在砼强度能保证其表面及棱角不因拆模板而受损坏时,方可拆除
B.
肋形楼盖模板一般应先支梁、墙模板,然后将桁架或搁栅按设计要求支设在梁侧模通长的横档(托木)上,调平固定后再铺设楼板模板。
C.
模板铺设方向从四周或墙、梁连接处向中央铺设。
D.
底层和楼层立柱应垫通长脚手板,多层支架时,上下层支柱应在同一竖向中心线上。
E.
根据我校科技楼结构施工图10梁平面布置图,KL13梁底距地面高度小于6m,可以不搭设排架或满堂红脚手架支撑。
【单选题】最早对兴办洋务的的指导思想做出完整表述的人是( )
A.
冯桂芬
B.
马建忠
C.
王韬
D.
郑观应
【单选题】What is the fundamental difference between microeconomics and macroeconomics?
A.
Macroeconomics involves studying the economy as a whole, while microeconomics involves studying the behavior of individual industries, firms, and households.
B.
Macroeconomics concentrates on those parts of the economy involving very large amounts of money, while microeconomics concentrates on those parts of the economy involving small sums of money.
C.
Macroeconomics studies the behavior of large firms, while microeconomics studies the behavior of small firms.
D.
There is no difference, basically macroeconomics and microeconomics are one and the same.
【单选题】下列哪一种齿轮传动可用于相交轴传动
A.
直齿圆柱齿轮
B.
斜齿圆柱齿轮
C.
内啮合齿轮
D.
圆锥齿轮
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