What did Jim Cantalupo promise at a Wall Street meeting on April 7
A．McDonald’s will launch a 100-day campaign for a larger market.
B．McDonald’s will make adjustments to further improve its qualities.
C．As the world’s biggest fast-food chain, McDonald’s will make further expansions.
D．McDonald’s will open 100 more chain stores in the near future all over the world.
参考答案：B
解析：[听力原文]"The world has changed. Our customers have changed. We have to change, too." Brave words from Jim Cantalupo, chairman and chief executive of McDonald’s for the previous 100 days, who promised investors at a Wall Street meeting on April 7 that the world’s biggest fast-food chain no longer wanted to be bigger than everybody else, just better.
[分析]： 比较结构的理解和判断。 题干问Jim Cantalupo 在4月7日华尔街会议上的许诺是什么。根据原文关键词promise可定位到原文相关信息promised investors... that the world’s biggest fast-food chain no longer wanted to be bigger than everybody else，just better由此可知，世界最大快餐连锁店 McDonald’s的重点将不是扩大，而是提升品质，做得更好。由此可见，B项内容是正确的。[解题关键] 1)掌握复杂句的主干结构是解题的关键；2)掌握主干结构中的比较结构，有助于正确理解原文含义。