he talks as if he ___ abroad before .A had really been B has really been C is really D was really
问题描述：
he talks as if he ___ abroad before .A had really been B has really been C is really D was really
答
A 。 as if 虚拟语气，用had been
答
a
意思就是，他说的感觉像是他以前去过国外一样
这里需要用的时态就是过去完成时。所以用had been而不是现在完成时
答
他说起话来好像以前真的出过国一般.as if 要用虚拟语气,时间要退一步,过去式（before）退一步就是过去完成时,所以选A.