VI.短文改错（共10小题；每小题1分，满分10分）

When I talked with the man, I found that from his childhood he develops the

habit of carrying the book in his pocket all the time. He was used to read every                                                  

minute when he had anything else to do. He found a book especial useful during the                                                   

periods of waiting: waiting doctors, meals ,buses and so on.. That was why he found

himself fifteen minute a day for reading. That was how she read twenty books a year-----one thousand of books all his lifetime.

2010年8月1日，青海果洛藏族自治州庆祝成立56周年。据此回答下列各题。

自治州成立50多年来，制定了一些适应当地经济发展的政策，使当地经济得到较快发展。2005年该州农民人均纯收入达1898.59元，较1978年增长10.8倍。这表明（）。

A.我国各民族实现了共同繁荣

B.在国家宏观调控下，民族区域自治地方可以自主安排地方经济建设事业

C.民族区域自治制度具有巨大优越性

D.经济发展是民族团结进步的基础