为什么是have known?I have known Erin Johnson through her work experience with our firm during the past few years,when she served as a software developer in our New York office.

What I have known? I Should Have Known 歌词 为什么是have known?I have known Erin Johnson through her work experience with our firm during the past few years,when she served as a software developer in our New York office. Many people have already known her. 中known我错填了knew . 然后为什么是known呢我需要详解详解详解.谢谢 I have had a good day today .i have oiayed basketabll.i hav done my homework Mr Wang is my good friend.We _____-each other since 2005.A.knew B.have known C.had known为什么是have known 而不是had known 都是完成时啊. 1.You_______have the book as soon as I finish it.A.shall B.can C.will 为什么是shall,而不是其他两个?2.He_______300 English words by then?A.have learned B.had learned 为什么是B?遇到by then时一般用什么时态?3.How long______?A.hav I Should Have Known Better 歌词 I have known nothing about everything是什么意思? I Should Have Known Better (Live) 歌词 I have come to say goodbay .为什么要用hav,可以省略吗? I didn't know his telephone numberA.Had I known; would ring him upB.Should I know ;would have ring him upC.If I knew ;would ring him upD.Had I know; would have rung him up请问这道题的选项为什么是D? I should have known better 翻译为我本应更好地知道,还是我本应更熟悉 I hav'e hurt so many times but i have to try to make it right ,just fI hav'e hurt so many times but i have to try to make it right ,just for you I have known Jim for 5 years.同义句 Ihave known Jim ____ ______ ________ ________.. 翻译One I have known a very long time I have just known that you don't love me. Strange Fits of Passion Have I known的意思