问题 单项选择题

其他商品价格的变动对消费者所购买的商品需求的影响分商品是替代品还是补充品而有所不同,假如甲商品与乙商品是替代品,则()。

A.甲商品价格提高,乙商品需求下降

B.甲商品价格提高,乙商品需求增加

C.甲商品价格下降,乙商品的需求不变

D.甲商品价格下降,乙商品需求增加

答案

参考答案:B

阅读理解

阅读下面短文,根据短文内容,选择最佳选项。

Dear Peter,

     How about you study? It's Sunday today I'm writing a letter to you. I'm going to tell you. I'm going to

 tell you about things in Beijing.

     Beijing is different from London. In our country, we drive on the left side of the road, but here people

 drive on the right side. Most people go to work by bus or by bike. The rush hours (高峰时间) are from

 seven to nine in the morning and five to seven in the afternoon. People in China work around eight hours

 a day, five days a week. They usually begin to work at eight in the morning, and rest on Saturday and

 Sunday.

     I have Chinese classes every morning from Monday to Friday. The students in our class are from many 

 countries. We're all working hard and friendly. The Chinese students are ready to help us with our

 Chinese .We also help them a lot with their English. We're getting along very well (相处的融洽).

     That's all for today. Please write to me soon.

                                                                                                                            Yours,

                                                                                                                             Susan

1. Susan is probably from _____.

    A. China    

    B. England    

    C. America    

    D. Canada

2. People drive on _____ in London.

    A. the same side in Beijing as  

    B. the right side of the road

    C. the left side of the road    

    D. both sides of the road

3. The rush hours a day in Beijing usually last _____.

    A. two hours        

    B. three hours    

    C. over five hours  

    D. about four hours                                                                                                                      

单项选择题