—How often do you eat out？
— ，but usually once a week.
A. Have no idea B. It depends C. As usual D. Generally speaking
—How often do you eat out？
— ，but usually once a week.
A. Have no idea B. It depends C. As usual D. Generally speaking
B
对话问句用how often提问频率“隔多长时间一次？”答语中出现usually once a week就是对how often的回答，而but又使得答语在语意上前后转折，因此选择It depends，意思是“得看情况”。