John has just New York,but I did not know he( ) until yesterday A_英语解答

John has just New York,but I did not know he( ) until yesterday A .will leave B.had been leaving C.
John has just New York,but I did not know he( ) until yesterday
A .will leave B.had been leavingC.leaves D.was leaving答案是D为什莫
应该是John hasjust leftNew York,but I did not know he( ) until yesterday

人气：333 ℃　时间：2020-03-31 10:50:25

解答

这句意为“……但我直到昨天才知道他要离开.”这是个带宾语从句的复合句,宾语从句的特点是,主句为过去式时,从句也要用过去的某种时态,“我”昨天知道时,John 是“将要去”,所以用过去将来时was leaving（=was going to leave）