Niagara Falls is a great tourist ,drawing millions of visitors every day.
A. attention
B. attraction
C. appointment
D. arrangement
网友回答
A. attention
(答案→)B. attraction
C. appointment
D. arrangement
解析：本题考查名词的区别。attention意为“注意”; attraction意为“吸引(力)”; appointment意为“任命，委派，约定”; arrangement意为“安排”。tourist attraction意为“旅游胜地”。