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【单选题】
()用来表示收入分配的贫富差异程度。
A.
恩格尔系数
B.
拉弗曲线
C.
菲利普斯曲线
D.
兹曲线
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【多选题】收入来源 是指企业从不同客户细分群体中获得的收入，一般包括哪些（）
A.
资产销售
B.
租赁收费
C.
广告收费
D.
银行借贷
E.
中介收费
F.
企业上市融资
查看完整题目与答案
【单选题】Some critics argue that children should not watch TV because ______.
A.
they can learn little from educational programs
B.
watching TV makes their way of life passive
C.
there is too much violence on TV
D.
TV programs are of poor quality
查看完整题目与答案
【简答题】( )是指为了能使某一产品或服务实现其价值与使用价值而配合起来完全利用或不完全利用互联网履行供应、生产、分销和消费等功能的所有企业与个人。
查看完整题目与答案
【单选题】施工动态监测是对施工过程进行实时施工监测,特别是重要部位和关键,可以及时了解施工过程中结构的受力和运行状态。它是属于()
A.
进度管理
B.
成本管理
C.
绿色施工管理
D.
安全管理
查看完整题目与答案
【多选题】Comparing with UCP 500, the major changes introduced by the UCP 600 include(    ).
A.
the banks now have a maximum of five banking days for the examination of documents
B.
the banks now have a maximum of seven banking days for the examination of documents
C.
Bs/L may now allow transshipment
D.
Bs/L may not allow transshipment
查看完整题目与答案
【单选题】商务人员正确合理的个人礼仪尤为重要。下面( )项违反了这一规定。
A.
选择服装时应该考虑气候、出席的场合等因素
B.
与别人交谈时应用双眼注视对方
C.
戴变色眼镜是最好的选择，因为这样既可保护眼睛又可免去戴两副眼镜的麻烦
查看完整题目与答案
【单选题】In 1789 the US government passed a law which said that the land of the American Indians could never be taken from them without their agreement. One hundred years later, however, the Indians had only a...
A.
The land of the American Indians was taken from them without their consent.
B.
The American Indians had very few successes in their fight against the injustice of the white man.
C.
The US law about the land of the American Indians was violated as soon as it was passed.
D.
The American Indians have finally regained the right of their own land.
查看完整题目与答案
【单选题】Some critics argue that children should not watch TV because ______.
A.
they can learn little from educational programs
B.
TV programs are of poor quality
C.
there is too much violence on TV
D.
watching TV makes their way of life passive
查看完整题目与答案
【判断题】The earliest inhabitants of the American continent were the American Indians.
A.
正确
B.
错误
查看完整题目与答案
【单选题】3种基因型的适合度分别为:AA=0.4,Aa=1,aa=0.6,已知群体最初的等位基因A频率为p = 0.5,下列说法不正确的是( )
A.
子一代的p = 0.467
B.
子二代的p 比子一代的更小
C.
平衡时，的AA的基因型频率为0.16
D.
若无突变，则该群体无法达到遗传平衡
查看完整题目与答案
相关题目：
【多选题】收入来源 是指企业从不同客户细分群体中获得的收入，一般包括哪些（）
A.
资产销售
B.
租赁收费
C.
广告收费
D.
银行借贷
E.
中介收费
F.
企业上市融资
查看完整题目与答案
【单选题】Some critics argue that children should not watch TV because ______.
A.
they can learn little from educational programs
B.
watching TV makes their way of life passive
C.
there is too much violence on TV
D.
TV programs are of poor quality
查看完整题目与答案
【简答题】( )是指为了能使某一产品或服务实现其价值与使用价值而配合起来完全利用或不完全利用互联网履行供应、生产、分销和消费等功能的所有企业与个人。
查看完整题目与答案
【单选题】施工动态监测是对施工过程进行实时施工监测,特别是重要部位和关键,可以及时了解施工过程中结构的受力和运行状态。它是属于()
A.
进度管理
B.
成本管理
C.
绿色施工管理
D.
安全管理
查看完整题目与答案
【多选题】Comparing with UCP 500, the major changes introduced by the UCP 600 include(    ).
A.
the banks now have a maximum of five banking days for the examination of documents
B.
the banks now have a maximum of seven banking days for the examination of documents
C.
Bs/L may now allow transshipment
D.
Bs/L may not allow transshipment
查看完整题目与答案
【单选题】商务人员正确合理的个人礼仪尤为重要。下面( )项违反了这一规定。
A.
选择服装时应该考虑气候、出席的场合等因素
B.
与别人交谈时应用双眼注视对方
C.
戴变色眼镜是最好的选择，因为这样既可保护眼睛又可免去戴两副眼镜的麻烦
查看完整题目与答案
【单选题】In 1789 the US government passed a law which said that the land of the American Indians could never be taken from them without their agreement. One hundred years later, however, the Indians had only a...
A.
The land of the American Indians was taken from them without their consent.
B.
The American Indians had very few successes in their fight against the injustice of the white man.
C.
The US law about the land of the American Indians was violated as soon as it was passed.
D.
The American Indians have finally regained the right of their own land.
查看完整题目与答案
【单选题】Some critics argue that children should not watch TV because ______.
A.
they can learn little from educational programs
B.
TV programs are of poor quality
C.
there is too much violence on TV
D.
watching TV makes their way of life passive
查看完整题目与答案
【判断题】The earliest inhabitants of the American continent were the American Indians.
A.
正确
B.
错误
查看完整题目与答案
【单选题】3种基因型的适合度分别为:AA=0.4,Aa=1,aa=0.6,已知群体最初的等位基因A频率为p = 0.5,下列说法不正确的是( )
A.
子一代的p = 0.467
B.
子二代的p 比子一代的更小
C.
平衡时，的AA的基因型频率为0.16
D.
若无突变，则该群体无法达到遗传平衡
查看完整题目与答案