单项选择题
She came across three children sleeping under a bridge.（）
A. passed by B. took a notice of C. woke up D. found by chance
单项选择题 The performance was pretty impressive.（）
单项选择题 Traffic reaches its rush hour between 8:00 and 9:00 in the morning.（）
单项选择题 “There is no other choice,” she said in a harsh voice.（）
