公用物品的特征主要表现为______。 A．消费的竞争性 B．消费的_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题多项选择题

公用物品的特征主要表现为______。

A．消费的竞争性

B．消费的非竞争性

C．消费的排他性

D．消费的非排他性

E．消费的不可分性

答案

参考答案：B,D,E

补全对话，情景问答

根据对话内容及方框中所给的句子补全对话.其中有两项是多余的。

A.  And what should I see there?
B. Of course not.
C.  what else?
D. Anytime.
E.  Sure  I  can.
F. Would you like to go somewhere?
G.  It's very interesting.
J. Would you like to go somewhere?

A: Can you tell me a little about Mexico City?
B:  1.       What would you like to know?
A: Well, what's the good time to visit?
B: 2.       The weather is always nice.
A:Oh,good !  3．________.
B: Well, you  shouldn't  visit the National Museum and go to the Palace of the Fine Arts.
A:4．_______.
B: Oh, you shouldn't miss the Pyramid of the Sun.5.________.
A: It all sounds really exciting.

问答题简答题

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