语法与词汇 19.The girl had hardly rung the bell______the door was opened suddenly, and her friends rushed out to greet her.
【正确答案】 A
【答案解析】句意:这个女孩几乎没来得及按门铃门就突然被打开了,她的朋友们冲出来欢迎她。由句意可知门打开的动作发生在按门铃之前,因此before符合题意,B、C、D三项在句中不符合逻辑,故排除。因此答案为A。