问题
选择题
Those who ____ in ____ compositions, please hand them in this afternoon. [ ]
A. hasn't handed; his
B. haven't handed; their
C. has handed; their
D. have handed; his
答案
答案:B
Those who ____ in ____ compositions, please hand them in this afternoon. [ ]
A. hasn't handed; his
B. haven't handed; their
C. has handed; their
D. have handed; his
答案:B