问题
选择题
" Are those ______bikes?" "Yes, they are. " [ ]
A. Jim and Tom
B. Jim and Tom's
C. Jim's and Tom
D. Jim's and Tom's
答案
答案:D
" Are those ______bikes?" "Yes, they are. " [ ]
A. Jim and Tom
B. Jim and Tom's
C. Jim's and Tom
D. Jim's and Tom's
答案:D