问题
选择题
Frank’s marriage to the billionaire’s daughter got him through his hardest time, ________years later he wondered what he could have done differently.
A.therefore
B.and
C.however
D.but
答案
答案:D
Frank’s marriage to the billionaire’s daughter got him through his hardest time, ________years later he wondered what he could have done differently.
A.therefore
B.and
C.however
D.but
答案:D