Eric had received training in computer for one year he found a job in a big company.A. be

网友回答

(答案→)A. before
B. after
C. since
D. as
解析：考查before用法。Before意为“在…之前”，在具体语境中要灵活翻译。句意：Eric接受了计算机方面的训练一年以后，他才在一个大公司里找到一份工作。在本句中before指：“一段时间以后”故A正确。