1.Mary has just left,but I didn't know she( ) until yesterday evening .(解释下为什么选B而不选C)A will leave B was leaving C had left D has left2.Have you sent for a doctor?Sorry,I ( ) all about it(解释下为什么选C而不选A)A had forg

he has just left there 意思 1.Mary has just left,but I didn't know she( ) until yesterday evening .(解释下为什么选B而不选C)A will leave B was leaving C had left D has left2.Have you sent for a doctor?Sorry,I ( ) all about it(解释下为什么选C而不选A)A had forg The train has just left the station.可不可以写成The train just has left the station. 1.Unfortunately,when I got there,she ＿,so we had only little time for a few words.A.just left B.had just left C.has just left D.was just leaving 表示某人刚离开用：he just left还是he has just left? Mary has only just recovered from a serious(ill)_ 翻译The train which has just left is fof shanghai the 2:30 bus has just left的意思 Mary has just got some holiday photos.Where do you think she has been? Unfortunately when I arrived she____,so we only had time for a few words.A just leftB has just left C was just leaving D had just left He ____(left,has left)here just now.请写出选填的词,并注明原因! The train which has just left is for xian .中left 后为什么跟 is.which 做什么成分 求一道选择题的答案,并说明理由Unfortunately , when I arrived she__ , so we only had time for a few words. A was just leaving B just left C had just left D has just left The train has just left.It is for Shenzhen.连成定语从句 The teain has just left . It is for Shenzhen.连成定语从句 David ______ the park.He left here just now填have/has been to/in/at have/has gong to Mary has some friends mary has ( ) aunt