问题
选择题
Helen always helpsher grandmother even though going to school ____ most of her day. [ ]
A. takes up
B. make up
C. save up
D. put up
答案
答案:A
Helen always helpsher grandmother even though going to school ____ most of her day. [ ]
A. takes up
B. make up
C. save up
D. put up
答案:A