Who ______ the fight against the H1N1 fl
题型:选择题
问题:
Who ______ the fight against the H1N1 flu ______ it not been for the Chinese scientists’ great efforts?
A.could have won; had
B.would win; had
C.would have won; has
D.could win; has
Who ______ the fight against the H1N1 flu ______ it not been for the Chinese scientists’ great efforts?
A.could have won; had
B.would win; had
C.would have won; has
D.could win; has