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【多选题】
杜邦分析法是利用各个主要财务比率之间的内在联系,将反映企业( )的比率形成一个完整的指标体系,最终通过净资产收益率这一核心指标来全面系统综合地反映企业的财务状况。
A.
发展能力
B.
偿债能力
C.
盈利能力
D.
营运能力
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参考答案:
举一反三
【单选题】关于高能磷酸键叙述正确的是
A.
指水解时释放的能量大于21 KJ/mol的化学键
B.
所有高能键都是高能磷酸键
C.
高能磷酸键只存在于ATP
D.
高能磷酸键仅在呼吸链中偶联产生
E.
有ATP参与的反应都是不可逆的
【单选题】The college ______ 7 departments, 4 institutes, and Teaching Division of Basic Computer Science and Basic Lab Center.
A.
consists of
B.
makes up of
C.
is consisted of
D.
is made of
【简答题】main( ) { int i=29,j=6,k=2,s; s=i+i/j%k-9; printf(“s=%d\n”,s); } 结果是:
【单选题】回答{TSE}题: Computer Mouse The basic computer mouse is an amazingly clever invention with arelatively simple design that allows us to point at things on the computer andit is very productive. Think of a...
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】Why are young people so enthusiastic about computers ? It is mainly because they find that the computer has a large number of desirable properties. First , it ’ s not terribly demanding , and it does ...
A.
Space relationship
B.
Time sequence
C.
Addition
D.
Example
【判断题】《货殖列传》是《史记》中专门记叙从事经济活动的杰出人物及相关事迹的篇章,反映了司马迁的经济思想和物质观。
A.
正确
B.
错误
【单选题】设计一个函数,用来判断一个整数是否为素数。 代码如下 , 按要求在空白处填写适当的表达式或语句,使程序完整并符合题目要求。 1. #include 2. #include 3. int IsPrimeNumber(int number); 4. int main() 5. { 6. int n, ret; 7. printf("In...
A.
第11行: ret != 0 第29行: i<=sqrt(number) 第31行: number % i==0
B.
第11行: ret == 0 第29行: i<=number 第31行: number % i==0
C.
第11行: ret != 0 第29行: i<=number 第31行: number / i==0
D.
第11行: ret == 0 第29行: i<=sqrt(number) 第31行: number / i==0
【简答题】Profs. John Kemeny and ______created the computer language BASIC, which helped hasten the personal-computer revolution.
【单选题】Q10Hive Minds: Lost at NightIt is night and you control a single insect. You know the maze, but you do not know what square the insect will start in. You must pose a search problem whose solution is a...
A.
A tuple (x,y) representing the position of the insect.
B.
A tuple (x,y) representing the position of the insect, plus a list of all squares visited by the insect.
C.
An integer t representing how many time steps have passed, plus an integer b representing how many times the insect's motion has been blocked by a wall.
D.
A list of boolean variables, one for each position in the maze, indicating whether the insect could be in that position.
【单选题】请根据短文的内容,回答题。 Computer Mouse The basic computer mouse is an amazingly clever invention with a relatively simple design that allows us to point at things on the computer and it is very productive. Thin...
A.
Right
B.
Wrong
C.
Not mentioned
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