问题
选择题
—_______ do you go to see your grandparents?
—Once a week.
A.How far
B.How long
C.How often
D.How soon
答案
答案:C
题目分析:How far多远;How long多长;How often多久一次;How soon多久。根据下文,每周一次。可知上文问的是,你多久去看你爷爷奶奶一次?故选C。