【正确答案】
A
【答案解析】[解析] 题意:男孩子们突然进发出兴奋的欢呼声。
划线词意为“突然发生;突然传出”。
A项意为“突然……起来”,例:At the bare thought of her lost baby, she would burst into tears. 一想起失去的孩子,她就会泪流满面。
B项意为“爆炸”,例:Rock music blasted full from the parlor. 从客厅传来震耳欲聋的摇滚乐声。
C项意为“燃烧”,例:Paper burns easily. 纸容易着火。
D项意为“熊熊燃烧”,Lights were blazing in every room. 每个房间都灯火通明。故选A。