He _____English for eight years by the time he graduates from the university next year.A.will learn B.will be learning C.will have learn D.will have been learnt我的答案是选C,可是参考答案是D,到底应该是哪一选项,
问题描述：
He _____English for eight years by the time he graduates from the university next year.
A.will learn B.will be learning C.will have learn D.will have been learnt
我的答案是选C,可是参考答案是D,到底应该是哪一选项,
答
lz，这题目的意思是：如果他明年毕业，那他就已经学了八年英语了。考的是将来完成事态~~~因此选d。时态才是这道题的考点
答
就是选C
by+将来时间（主将从现，现在时表将来），主句用将来完成时（will have Ved），这句话的主语是he，不用被动
答
选项中没有正确答案，正确答案应该是用将来完成时 will have learnt
答
应该是C，will have learnt。D是被动语态，不对。
答
如果你的选项没有输错的话,则本题无答案.
本题正确答案应是：will have learned / learnt
答
选D He __will have been learnt__English for eight years by the time he graduates from the university next year.
明年从大学毕业时，到那个时候，他已经学了8年的英语了，，属于 将来完成时 所以D
希望能帮到你！ ^_^