【判断题】【消耗次数：1】
资源的稀缺性是由于人们的欲望存在无限性特征
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【简答题】
稀缺性就是指资源的_____ 有限性。
【单选题】
经济学中的“稀缺性”是指
①
世界上大多数人生活在贫困中；
②
相对于资源的需求而言，资源总是不足的；
③
利用资源必须考虑下一代；
④
世界上的资源终将被人类消耗光。
【单选题】
经济学中的“稀缺性”是指
①
世界上大多数人生活在贫困中;
②
相对于资源的需求而言，资源总是不足的;
③
利用资源必须考虑下一代;
④
世界上的资源终将被人类消耗光;
随机题目
【单选题】
He’s never again written ____ as his first one.
①
so good a book
②
such good a book
③
such good book
④
so a good book
【单选题】
“Where do you suggest going?” “We promised ____ the children to the West Lake.”
①
taking
②
to take
③
taken
④
took
【单选题】
Don’t be too ____ about things you are not supposed to know. ?
①
strange ?
②
amusing ?
③
curious ?
④
conscious?
【单选题】
To their surprise, they had much ____ and they even went to the same college. ?
①
in the same ?
②
in common ?
③
all the same ?
④
common things ?
【单选题】
____ little earlier this morning! I missed the school bus by only a minute and had to wait in the cold for nearly an hour!
①
If I had got up
②
If only I get up
③
If only I had got up
④
If I got up
【单选题】
My son is Andy. My brother’s son is Ben. Andy and Ben are ____.
①
nephews
②
cousins
③
brothers
④
nieces
【单选题】
Education and medical care are very ____ in theUnited States.
①
much
②
cheap
③
many
④
expensive
【单选题】
Since the road is wet this morning, ____ last night. ?
①
it must have rained ?
②
?it must rain ?
③
it must be raining ?
④
it must have been rained?
【单选题】
The factory is said ____ in a fire two years ago.
①
to have destroyed
②
to be destroyed
③
to destroy
④
to have been destroyed
【单选题】
The prices of the agricultural products have been ____ steadily in the past few years.
①
risen
②
raised
③
arisen
④
aroused