题干

随着手机的广泛使用,近期一种方便手机自拍的“神器”——自拍杆的市场需求大量增加。深圳的一家生产企业最多时—天就能卖出三四万个,其中70℅销往巴西。在巴西市场上,中国产的自拍杆因便宜好用,—度占至市场份额的99℅。这段材料表明(    )

A:供求与商品价格相互影响

B:经济全球化为企业发展提供了机遇

C:独特的技术是占有市场份额的决定性因素

D:一种商品的价格与其互补品的需求量呈反向变动

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答案(点此获取答案解析)

B

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完形填空

    Dale Carnegie rose from the unknown of a Missouri farm to international fame because he found a way to fill a universal human need.

    It was a need that he first 1 back in 1906 when young Dale was a junior at State Teachers College in Warrensburg. To get an 2, he was struggling against many difficulties. His family was poor. His Dad couldn't afford the 3 at college, so Dale had to ride horseback 12 miles to attend classes. Study had to be done  4 his farm-work routines. He withdrew from many school activities 5 he didn't have the time or the  6. He had only one good suit. He tried 7 the football team, but the coach turned him down for being too 8. During this period Dale was slowly 9 an inferiority complex (自卑感), which his mother knew could 10 him from achieving his real potential. She 11 that Dale join the debating team, believing that 12in speaking could give him the confidence and recognition that he needed.

    Dale took his mother's advice, tried desperately and after several attempts 13 made it. This proved to be a 14 point in his life. Speaking before groups did help him gain the 15 he needed. By the time Dale was a senior, he had won every top honor in 16. Now other students were coming to him for coaching and they,  17, were winning contests.

    Out of this early struggle to 18 his feelings of inferiority, Dale came to understand that the ability to  19 an idea to an audience builds a person's confidence. And, 20 it, Dale knew he could do anything he wanted to do—and so could others.