By the time Jane gets home,her aunt____for London to attend

5个回答

  • By the time Jane gets home,her aunt____for London to attend a meeting.

    a.will leave

    b.leaves

    c.will have left

    d.left

    题目的意思是,“到Jane到家的时候,她阿姨就会前往伦敦去参加一个会议”这个句子当中,By the time后面没有用完成时态,说明Jane回家这个动作还没有发生,所以后面的leave for也应该是将来的某个时间才会产生的某种结果,所以用将来完成时will have left.

    主要要理解句子的语境.