7. In Beijing Olympics, Michael Phelps s
题型:选择题
问题:
7. In Beijing Olympics, Michael Phelps swam into Olympic history, ______ the first athlete to win the most gold medals ever.
A.became
B.becoming
C.becomes
D.to become
7. In Beijing Olympics, Michael Phelps swam into Olympic history, ______ the first athlete to win the most gold medals ever.
A.became
B.becoming
C.becomes
D.to become