—— TV do you watch every day?
——About two hours.
A. How much
B. How many
C. How long
D. How often
网友回答
(答案→)A. How much
B. How many
C. How long
D. How often
解析：How much多少钱，用来提问不可数名词的量；How many多少个；How long 多长；How often多久一次。根据下文，大约两个小时，及TV可知上文问的是看多少电视，本句中TV表示抽象含义，不可数，故选A。