一道语法题By the time you get to shanghai tomorrow,I_____for chongqing.By the time you get to shanghai tomorrow,I_____for chongqing.为什么选择shall have left 而不是选择will leave?希望把知识点说详细是虚拟还是条件还是

一道语法题By the time you get to shanghai tomorrow,I_____for chongqing.By the time you get to shanghai tomorrow,I_____for chongqing.为什么选择shall have left 而不是选择will leave?希望把知识点说详细是虚拟还是条件还是 求解一道sat 语法改错题by the time the bank guard closed the doors,a riot had erupted due to the long lines and shortage of tellers.为什么这里要把DUE TO 改成 AS A RESULT OF 一道简单语法题The sculptures of Michael Kapetan function as sundials,kept time by casting shadows that show the path of the sun.哪里错了,为什么,怎么改 when i saw you first time i was attractive by you.语法错了对吧.?上面那句错了..对吗?是不是可以换成when i saw you at the first time i was attractived by you . by the time ,by then B--- will be ready by the time you have dressed. B_____ will be ready by the time you have dressed. You can know the time by watch or c By the time by the time 求大师详解：by that time,by then,by the time都有“到时候”的意思,具体含义和语法上该怎么分辨呢? 一道有关定语从句的高中英语题The Greens will move into the new house next Monday,( )it will be completely finished.A.by the time B.by which time C.by that time D.by this time括号中应选择哪个选项?为什么?这道题在考察什 by the time 和 as soon as 区别?有这么一道题：Did you catch the first bus this morning?No.It had left the stop ____ I got there.the time ,但为什么as soon as 不行呢?二者的区别有是什么? 一道四级语法题“You are very selfish.It’s high time you ______ that you are not the most important person in the world,” Edgar said to his boss angrily.A) realized B) have realized C) realized D) should realize并说明原因 英语冠词语法题by the time he was 38,he had become principal of a university.其中,为什么principal 前面没有冠词? You can choose the time whenever you like 这句话的语法对吗? What the time by you watch 这局话的中文意思?为什么用by? i want to retire by the time i'm thirty.请分析语法结构我不懂为什么不是by the time when i'm thirty.而是by the time i'm thirty.