1517年10月，路德将关于赎罪券效能的“九十五条论纲”张贴在维腾堡城堡教堂门上以供讨论，不幸此事将他推上了欧洲政治和宗教变革的历史舞台。其深层次的原因是（   ）

   If you like shopping and you are crazy about fashion, London is a good place for you. In London you can buy not only the most expensive clothes, but also beautiful clothes which are inexpensive.
   Many of the world’s most famous fashion designers have their own shops in London. And every year in February and September, there is an important fashion event. It is called London Fashion Week and people all over the world come here and enjoy England’s wonderful new clothes . Usually the clothes are sold at a high price. The clothes are always in style. In the 1960s, a fashion designer Mary Quant invented the mini-skirt. It made her famous all around the world. Later, in the 1970s,came “punk” fashion.
   Outside of London there are some shopping centers as well. In the shopping streets of most towns have a Market Day. On that day, some of the streets are filled with stalls selling food, flowers, dresses, hats, bags, and many other different things. The clothes there are always at a low price. Nearly everybody can afford them.

6+6+6+6+5，可以改写成算式（    ）。

说经济全球化是“巨大的挑战”的原因有(     )

①经济全球化实质上是以发达资本主义国家为主导的，发达资本主义国家掌握着推动经济全球化趋势的现代信息技术，主导着世界市场的发展

②经济全球化加剧了世界经济发展的不平衡，会进一步扩大世界范围内的贫富差距

③会产生一系列的问题，如非法移民、毒品走私等

④使世界各地形成你中有我、我中有你的关系