GMAT句子改错讲义(2) 12. Native American burial sites dating back 5000 years indicate that the residents of Maine at that time were part of a widespread culture of Algonquian-speaking people.( O.P.3... /
2010-06-08 / 查看
677 次
21.13带to的模样形状动词-模样形状动词 21.13带to的模样形状动词 带 to的模样形状动词有四个:ought to, have to, used to, be to,如加上have got to(=must), be able to,为六个。它们的疑问、否定形式... /
2010-06-08 / 查看
641 次
2006年6月考前攻略:四级冲刺本领(1) E Wish背面的假造宾语从句,用过往时默示与现在相反,用过往完成时默示与过往相反,用could, would等+动词原型默示对将来憧憬,如:I wish I had been to France. 4含义... /
2010-06-08 / 查看
307 次
2007英语六级测验翻译题练习指导(十六) 1. People _______________(频频会发胖)after giving up cigarettes because they turn to snacks as a substitute. 2. The frightened child _______________(紧紧... /
2010-06-08 / 查看
137 次
11.3 used to / be used to -动词的时态 11.3 used to / be used to used to + do:"过往常常"默示过往习尚性的举措或状况,但现在已不存在。例如: Mother used not to be so forgetful.老妈过往没那么... /
2010-06-08 / 查看
130 次
全国大众英语测验语法——普经由历程往时的用法 1)在确定的过往时候里所发作的举措或存在的状况。 时候状语有:yesterday, last week, an hour ago, the other day, in 1982等。 Where did you go just n... /
2010-06-08 / 查看
8 次