问道弱弱题,可是想不通

蓝飞

Pam and Ed are in a line to purchase tickets.How many poeple are in line?

(1) There are 20 people behind Pam and 20 people in front of Ed.

(2) There are 5 people between Pam and Ed.

答案是E.

可是我觉得选C

请大家帮助~~~

suconnan

P和E前后顺序不一样结果就不一样

蓝飞

谢谢suconnan。。。