HewillhavelearnedEnglishforeightyearsbythetimehe　　　from...

问题详情：

He will have learned English for eight years by the time he　　　

from the university next year.

A. will graduate                        B. will have graduated

C. graduates                            D. is to graduate

【回答】

C

知识点：一般现在时及其被动式

题型：选择题