单项选择题
A. a department of the Royal Hotel B. a summer camping program C. the clothing store at the mall D. a small motel in town
A. It is the best known long distance race in the world. B. It is the biggest Marathon race in the U.S. C. It was first held 50 years ago. D. It attracts nearly 5000 official competitors in recent years.
A. the function of cola B. the invention of cola C. the ingredients of cola D. the popularity of cola