问题补充:
After so many years’ hard work, Zhao Hongbo and Shen Xue’s dream in Vancouver Winter Olympic Games.
A. came true
B. gave up
C. built up
D. worked out
答案:
(答案→)A. came true
B. gave up
C. built up
D. worked out
解析:短语辨析,came true实现,成为现实; gave up放弃,交出; built up建立,建造;worked out计算,解决出。句意:在如此多年的努力工作之后,赵宏博和申雪的梦想在温哥华奥运会上实现了。结合语境可知选A。