皮皮学，免费搜题
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【单选题】
下面哪组动物均是羊膜动物
A.
两栖类与爬行类
B.
鱼类与两栖类
C.
鱼类与鸟类
D.
爬行类与鸟类
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【判断题】法律规范所调整的社会关系与法律部门是一一对应的关系。()
A.
正确
B.
错误
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【单选题】属于公务员应回避的直系血亲关系是()。
A.
养父母与养子女关系
B.
兄弟关系
C.
叔侄关系
D.
亲家关系
查看完整题目与答案
【单选题】They have decided to allow us an 18% discount to avoid ______ another old customer of theirs.
A.
loss
B.
lose
C.
losing
D.
to lose
查看完整题目与答案
【多选题】如果不考虑优先股，融资决策中综合杠杆系数的性质有( )
A.
综合杠杆系数越大，企业的经营风险越大
B.
综合杠杆系数越大，企业的财务风险越大
C.
综合杠杆系数能够起到财务杠杆和经营杠杆的综合作用
D.
综合杠杆系数能够表达企业边际贡献与税前利润之比率
E.
综合杠杆系数能够估计出销售额变动对每股收益的影响
查看完整题目与答案
【单选题】听力原文： The top three US auto-makers have decided not to proceed with plans to file a trade complaint against Japanese auto-makers. General Motors, Ford and Chrysler had planned to accuse Japanese compa...
A.
Japanese auto-makers promised to stop dumping cars in the US
B.
the Government promised to solve the US-Japan trade imbalance
C.
three US companies have ended the US Japan trade imbalance
D.
Japan agreed to sell cars at the agreed prices inside the US
查看完整题目与答案
【多选题】如果不考虑优先股,融资决策中综合杠杆系数的性质有
A.
综合杠杆系数越大，企业的经营风险越大
B.
综合杠杆系数能够估计出销售额变动对每股收益的影响
C.
综合杠杆系数能够起到财务杠杆和经营杠杆的综合作用
D.
综合杠杆能够表达企业边际贡献与税前利润之比率
查看完整题目与答案
【单选题】听力原文： The top three US auto-makers have decided not to proceed with plans to file a trade c9mplaint against Japanese auto-makers. General Motors, Ford and Chrysler had planned to accuse Japanese compa...
A.
Japanese auto-makers promised to stop dumping cars in the US
B.
the Government promised to solve the US-Japan trade imbalance
C.
three US companies have ended the US-Japan trade imbalance
D.
Japan agreed to sell cars at the agreed prices inside the US
查看完整题目与答案
【单选题】. We decided to turn to ___ can help us out.
A.
whoever
B.
anyone
C.
someone
D.
whomever
查看完整题目与答案
【简答题】什么是消费者关系？应怎样处理同消费者关系？
查看完整题目与答案
【简答题】A. 从多个关系中抽取出所需要的属性组成新关系,应使用的操作是( )。 B. 并 C. 连接 D. 投影
查看完整题目与答案
相关题目：
【判断题】法律规范所调整的社会关系与法律部门是一一对应的关系。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】属于公务员应回避的直系血亲关系是()。
A.
养父母与养子女关系
B.
兄弟关系
C.
叔侄关系
D.
亲家关系
查看完整题目与答案
【单选题】They have decided to allow us an 18% discount to avoid ______ another old customer of theirs.
A.
loss
B.
lose
C.
losing
D.
to lose
查看完整题目与答案
【多选题】如果不考虑优先股，融资决策中综合杠杆系数的性质有( )
A.
综合杠杆系数越大，企业的经营风险越大
B.
综合杠杆系数越大，企业的财务风险越大
C.
综合杠杆系数能够起到财务杠杆和经营杠杆的综合作用
D.
综合杠杆系数能够表达企业边际贡献与税前利润之比率
E.
综合杠杆系数能够估计出销售额变动对每股收益的影响
查看完整题目与答案
【单选题】听力原文： The top three US auto-makers have decided not to proceed with plans to file a trade complaint against Japanese auto-makers. General Motors, Ford and Chrysler had planned to accuse Japanese compa...
A.
Japanese auto-makers promised to stop dumping cars in the US
B.
the Government promised to solve the US-Japan trade imbalance
C.
three US companies have ended the US Japan trade imbalance
D.
Japan agreed to sell cars at the agreed prices inside the US
查看完整题目与答案
【多选题】如果不考虑优先股,融资决策中综合杠杆系数的性质有
A.
综合杠杆系数越大，企业的经营风险越大
B.
综合杠杆系数能够估计出销售额变动对每股收益的影响
C.
综合杠杆系数能够起到财务杠杆和经营杠杆的综合作用
D.
综合杠杆能够表达企业边际贡献与税前利润之比率
查看完整题目与答案
【单选题】听力原文： The top three US auto-makers have decided not to proceed with plans to file a trade c9mplaint against Japanese auto-makers. General Motors, Ford and Chrysler had planned to accuse Japanese compa...
A.
Japanese auto-makers promised to stop dumping cars in the US
B.
the Government promised to solve the US-Japan trade imbalance
C.
three US companies have ended the US-Japan trade imbalance
D.
Japan agreed to sell cars at the agreed prices inside the US
查看完整题目与答案
【单选题】. We decided to turn to ___ can help us out.
A.
whoever
B.
anyone
C.
someone
D.
whomever
查看完整题目与答案
【简答题】什么是消费者关系？应怎样处理同消费者关系？
查看完整题目与答案
【简答题】A. 从多个关系中抽取出所需要的属性组成新关系,应使用的操作是( )。 B. 并 C. 连接 D. 投影
查看完整题目与答案