1、The party has been planned since the New Year.自从新年起这聚会就已经经筹划了。
2、The building has been set up for several years.这个高楼已经修建几年了。
3、This book has been read by me for three times.这本书已被看三次了。
1、The party has been planned since the New Year.自从新年起这聚会就已经经筹划了。
2、The building has been set up for several years.这个高楼已经修建几年了。
3、This book has been read by me for three times.这本书已被看三次了。