综合教诲:专四拾掇整顿材料(1) 主动主动 通俗现在时 does is done 普经由历程往时 did was done 现在举行体 is doing is being done 过往举行体 was doing was being done 现在完成体 has done h... /
2010-06-08 / 查看
1 次
专业英语中关于usedto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 up smoking. 在... /
2010-06-08 / 查看
9 次
一同过专四吧!(02) 1.The boy was ______ the charge of stealing. A. cleared of B. clear away C cleaned of D cleaned out 2. We are considering ___ the production process. A. recognize B. rec... /
2010-06-08 / 查看
2 次
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