问题

It is only when a football player has aged and beenthrough many battles ________ he learns an important lesson: there is no “I” in“team”
A:the residents woulddecide
B:would the residents decide
C:would the residents be decided
D:the residents would be decided
B:would the residents decide
C:would the residents be decided
D:the residents would be decided
正确答案是: