Susan put her effort _______ volleyball
题型:选择题
问题:
Susan put her effort _______ volleyball training _______ a very young age. [ ]
A. into; in
B. to; in
C. into; at
D. to; at
Susan put her effort _______ volleyball training _______ a very young age. [ ]
A. into; in
B. to; in
C. into; at
D. to; at