Lucy won the race. She got to the finish line__. A No.1 B first

问题描述:

Lucy won the race. She got to the finish line__. A No.1 B first
No 1表示第一 吗?
first 前要加the

B
She got to the finish line first.
她先到达的终点线.
first前不要加the.为什么?如果加the的话,可以这样说: She was the firstto get to the finish line.那有什么区别?没有She got to the finish line the first.这种用法。