单选题
She came across three children sleeping under a bridge.
Apassed by
Bfound by chance
Ctook a notice of
Dwoke up
正确答案
答案解析
题干意为“她碰到三个睡在桥下的小孩。” 句中划线词组为动词词组，意为“偶然遇见”。B项found by chance意为“偶然发现”，例句：I found this great place by chance，我偶然发现了这个好地方。A项意为“经过”。C项意为“注意，理会”。D项意为“醒来，叫醒”。故选B。