问题
选择题
For teenagers,there are always too many rules that are expected________.[ ]
A. to obey
B. to be obeyed
C. obeying
D. obeyed
答案
答案:B
For teenagers,there are always too many rules that are expected________.[ ]
A. to obey
B. to be obeyed
C. obeying
D. obeyed
答案:B