Had she _____ her promise, she would hav
题型：选择题
问题：
Had she _____ her promise, she would have made it to Yale University. [ ]
A. looked up to
B. lived up to
C. kept up with
D. come up with
Had she _____ her promise, she would have made it to Yale University. [ ]
A. looked up to
B. lived up to
C. kept up with
D. come up with