A-A+
He was attending a meeting ______he would ha
问题详情
He was attending a meeting , ______he would have come to your party yesterday.
A.unless
B.when
C.but
D.or
参考答案
正确答案:D
解析:他那时正在开会.不然他昨天就会去参加你的聚会了。本题考查连词用法。unless表示"如果不;除非";when表示"当…时候";but表示"但是";or表示"否则"。本句前半句为过去事实叙述,后半句为与过去事实相反的虚拟语气,对过去事实的假设,从句意可判断正确答案。