问题
选择题
—Why do you come here? —We are here to ____ the public _____ service. |
A. provide; to B. provide; with C. provide; for D. providing; to |
答案
答案:B
—Why do you come here? —We are here to ____ the public _____ service. |
A. provide; to B. provide; with C. provide; for D. providing; to |
答案:B