2013
高考英语:二轮单项选择+冠词专练02(答案、解析) 第***套 16.--- it was ____ of you to share your food with me. ---that’s all right. a.sharp b.dull c.mean d.generous 17.---tom graduated from college at a very young age. ----oh, he _____ have been a very smart boy by then. a.could b.should