【多选题】【消耗次数：1】
消费者无差异曲线具有以下特点（ ）
①
斜率为正
②
斜率为负且递减
③
任意两条无差异曲线都不相交
④
位于右上方的无差异曲线具有较高的效用水平
参考答案：
复制
纠错
相关题目
【多选题】
无差异曲线的特征包括（ ）。
①
一般来说，无差异曲线具有负斜率
②
任意两条无差异曲线不能相交
③
在无差异曲线的坐标上，任一点都应有一条无差异曲线通过
④
任意两条无差异曲线可以相交
⑤
一般来说，无差异曲线具有正斜率
【多选题】
无差异曲线的特征包括( )
①
任意两条无差异曲线可以相交
②
一般来说无差异曲线具有负斜率
③
在同一无差异曲线的坐标图上，离原点越远的差异曲线通代表的效益水平越高
④
任意两条无差异曲线不能相交7.
随机题目
【单选题】
If you want to see the chairman of the department, you’d better make an ____ with him first.
①
admission
②
agreement
③
appointment
④
argument
【单选题】
I noticed her ____ a pen from the ground.
①
to pick out
②
to pick up
③
pick out
④
pick up
【单选题】
The decision to quit school at that young age is, ____, the most stupid thing I have ever done.
①
by comparison
②
in retrospect
③
at first sight
④
at times
【单选题】
Hed had more than enough practice to become a(n ) ____.
①
special
②
skill
③
profession
④
expert
【单选题】
It was clear that much of what he said was far ____ the truth.
①
for
②
from
③
at
④
to
【单选题】
She is studying medical science now, but she ____ a lawyer.
①
would be
②
used to be
③
formerly were
④
had been
【单选题】
____ it was finished in time.?
①
As the work was difficult ?
②
Difficult as the work was?
③
Difficult as was the work ?
④
As was the work difficult?
【单选题】
When we came back, he found his bicycle ____
①
was stolen
②
had stolen
③
had been stolen
④
is stolen