Question

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

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

Answer 1

答案C
在表示时间和条件的状语中通常用一般现在时表示将来．
参考：http://www.zuoyebao.com/q/44528

Answer 2

C