- i hear that Jane has gone to the Holy Island for her birthday ---oh how nice do you know when she___ 中填什么a was leaving b had left c has left d left

- i hear that Jane has gone to the Holy Island for her birthday ---oh how nice do you know when she___ 中填什么a was leaving b had left c has left d left
- i hear that Jane has gone to the Holy Island for her birthday ---oh how nice do you know when she___ 中填什么
a was leaving
b had left
c has left
d left

- i hear that Jane has gone to the Holy Island for her birthday ---oh how nice do you know when she___ 中填什么a was leaving b had left c has left d left
因为问题中用的是现在完成时 说明这个动作已经发生了
她去那边过生日去了 动作发生在过去 只是到现在还没有回来 她还在那边
所以要问她是什么时候离开的 要用一般过去时
个人认为选 D left