【正确答案】 A

【答案解析】[解析] the moment，the minute和the instant相当于连词，引导时间状语从句，作“一……就……”讲。例如：Stormy applause broke forth the moment she appeared on the stage．她在台上一出现，台下就爆发出雷鸣般的掌声。Romance cannot be put into quantity production—the moment love becomes casual，it becomes commonplace．浪漫的爱情不能过多过滥，爱一旦唾手可得，便变得平淡无奇了。