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【单选题】
体系的计算自由度 W≤0 是保证体系为几何不变的( )条件。
A.
必要
B.
充分
C.
非必要
D.
充分且必要
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参考答案:
举一反三
【单选题】不能使需求曲线移动的因素是()
A.
购买者(消费者)收人变化
B.
商品价格下降
C.
其他有关商品价格下降
D.
消费者偏好变化
查看完整题目与答案
【单选题】I am ________pupil.
A.
a
B.
an
查看完整题目与答案
【简答题】使总需求曲线移动的因素有哪些?
查看完整题目与答案
【单选题】Not until very late that afternoon ________ the news that his daughter won the match.
A.
did the father get
B.
the father got
C.
the father did get
D.
got the father
查看完整题目与答案
【单选题】If a pupil doesn't hand in their homework by 8 am, the school calls their parents.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【简答题】My name is Jack. I am a pupil of Grade One. I’m in No.1 Middle School. On weekdays I get up at six o’clock. I have breakfast at seven and then I go to school by bike. We begin our class at eight o’clo...
查看完整题目与答案
【单选题】The football match was held over until further notice ___the continual rain.
A.
on account of
B.
thanks to
C.
but for
D.
as for
查看完整题目与答案
【单选题】Every pupil is ______to be in the classroom at 7.am.
A.
supposed
B.
being supposed
C.
supposing
D.
to suppose
查看完整题目与答案
【多选题】使需求曲线平行移动的因素有
A.
技术
B.
偏好
C.
收入
D.
商品本身价格
E.
收入预期
查看完整题目与答案
【单选题】不会使需求曲线移动的因素是:
A.
消费者收入的增加
B.
商品价格下降
C.
其他有关商品价格下降
D.
消费者偏好变化
查看完整题目与答案
相关题目:
【单选题】不能使需求曲线移动的因素是()
A.
购买者(消费者)收人变化
B.
商品价格下降
C.
其他有关商品价格下降
D.
消费者偏好变化
查看完整题目与答案
【单选题】I am ________pupil.
A.
a
B.
an
查看完整题目与答案
【简答题】使总需求曲线移动的因素有哪些?
查看完整题目与答案
【单选题】Not until very late that afternoon ________ the news that his daughter won the match.
A.
did the father get
B.
the father got
C.
the father did get
D.
got the father
查看完整题目与答案
【单选题】If a pupil doesn't hand in their homework by 8 am, the school calls their parents.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【简答题】My name is Jack. I am a pupil of Grade One. I’m in No.1 Middle School. On weekdays I get up at six o’clock. I have breakfast at seven and then I go to school by bike. We begin our class at eight o’clo...
查看完整题目与答案
【单选题】The football match was held over until further notice ___the continual rain.
A.
on account of
B.
thanks to
C.
but for
D.
as for
查看完整题目与答案
【单选题】Every pupil is ______to be in the classroom at 7.am.
A.
supposed
B.
being supposed
C.
supposing
D.
to suppose
查看完整题目与答案
【多选题】使需求曲线平行移动的因素有
A.
技术
B.
偏好
C.
收入
D.
商品本身价格
E.
收入预期
查看完整题目与答案
【单选题】不会使需求曲线移动的因素是:
A.
消费者收入的增加
B.
商品价格下降
C.
其他有关商品价格下降
D.
消费者偏好变化
查看完整题目与答案
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