问题
选择题
¬ ______ does your mother watch the Talk Show? - Once a week.
A.How long
B.How often
C.How soon
D.How far
答案
答案:B
题目分析:句意:你多久看一次谈话节目?。How long多长;How soon多久;How often多久一次;How much多少钱。根据下文,Once a week.,一周一次,可知前文问的是,多久一次,故选B。