这句话有点糊涂?I have been asked to drop off some packages at our head office by Mr.Johnson.1.意思不懂?2.drop off

这句话有点糊涂?I have been asked to drop off some packages at our head office by Mr.Johnson.1.意思不懂?2.drop off 新概念二82课中：Such creatures have rarely been seen alive by man. 其中alive的用法新概念二中有一句：Such creatures have rarely been seen alive by man as they live at a depth of six hundred feet. 这句话我有点糊涂：1.alive I ask where you have been这句话为什么错? I have been to you here这句话是什么意思 i have been there for twice 这句话有错吗 I’m glad to have been helpful 这句话对吗? I have been here 与I have been living here一样吗?有点弄不清楚. Have you been?A place I've never been这句话中been后要不要加东西?为什么？ Have you gone to beijing?这句话正确的,I have been to beijing.正确.I have gone to beijing. 英语,这句话对吗I have been liking you since I saw the film If I had been there ,I would have felt extremly happy 这句话对吗,急 新概念3课文里面一句话的语法分析We might say that justice has been done when a man's innocence or guilt has been proved beyond doubt.这句话的语法不太懂.关于出来两个has been,并且都用的是has been done 有点糊涂.不 1.i have learned english.2.i have been learning english.这两句话有什么区别?分别强调什么? if the teacher had been more careful ,i wouldn't have been so sad 请问这句话有没有错? I have not been to me 这句话为什么这样翻译?我没有做过一回自己?been to me Have you been there?这句话是什么意思? I have been chasing for a long time这句话怎么翻译? I have been there for three days with my parents last month.这句话对吗?