年夜学英语语法词汇(二) 关于used to的意义和用法 used to(只要过往时形式,没有现在时形式)默示过往习尚举措或状况,这种情况现已不复存在。例如: He used to smoke a lot, but he has long given... /
2010-06-08 / 查看
675 次
练白话记英语六级单词(八) No Hope? Some people will do anything to overturn bad policy and save the planet. Environmentalists, in particular, are known for their overt attempts to overwhelm bus... /
2010-06-08 / 查看
3 次