问题 单项选择题

关于价格歧视基本条件的说法,正确的是()。

A.同-产品可以在不同市场之间流动

B.消费者必须具有相同的需求价格弹性

C.垄断者生产的产品必须是耐用品

D.不同市场必须有效地隔离开

答案

参考答案:D

解析:本题考查价格歧视的基本条件。实行价格歧视的基本条件是:第-,必须有可能根据不同的需求价格弹性划分出两组或两组以上的不同购买者;第二,市场必须能够有效地隔离开,同-产品不能在不同市场之问流动。

填空题
写作题

读写任务。

     阅读下面的短文, 然后按照要求写一篇150词左右的英语短文。

     I am an ordinary high school student and want to share my opinion on revising the National

Matriculation Examination(高考) System with you.

     The examination system has long been the source of controversy(争议).

     The majority of high school students, including me, and even some primary school students,

complain about the pressure and catastrophic amount of homework they must do.I remember the

days when we faced the high school entrance examinations, and our teachers ordered us to stop

studying subjects such as music and art.They also told us to stop reading all books except the

textbooks.That's horrible! I definitely agree with some of your opinions.The exams do hamper(束

缚, 妨碍)our creativity.

     However, I think the examination system has some advantages.The textbooks have been changed

several times and now focus more on daily skills.We are obliged to recite facts, but the ability to

recall information precisely is very important, too.

      Since we haven't found a better way to select intellectuals, maybe we should think about improving

the examination system.

[写作内容]

假设你是一名中学生, 请你以On China's National Matriculation Examination System为题写一篇短文, 内容包括:

1. 以约30个词概括以上短文的内容;

2. 以约120个词发表你的看法, 并且包括以下内容:

(1)中国的高考制度的优势和劣势;

(2)你对高考制度改革的观点。

[写作要求]

1. 作文中可以使用亲身经历或虚构的故事, 也可以参照阅读材料的内容, 但不得直接引用原文中的句子;

2. 作文中不能出现真实姓名和学校名称。

[评分标准]

概括准确, 语言规范, 内容合适, 语篇连贯

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