问题

a, having devoted all his life to the freedom ofSouth African Blacks, is a real fighter for us to_________
A:are
B:are going to be
C:is
D:is to be
B:are going to be
C:is
D:is to be
正确答案是:
同类题型
Several students in our class areconsidering_______to the United Kingdom for further study next year
____ for 5 years, but he has beenleading a new life since he was set free
for being late for the party. —earliernext time, will you
Our bodies are strengthened by exercising_____, our minds are developed by learning [ ]