Question

(. )TV do you watch every day About two hours. A.How much B.How many C.How long D.How often ...

(. )TV do you watch every day
About two hours.
A.How much
B.How many
C.How long
D.How often
正确答案是C，为什么不能选A呢

Answer 1

C how long 表示时间的长度
如： How long have you been in this school?

而： how much 是“多少”，后跟不可数名词，如： How much rice do you want?
how much 还可以表价钱， 如： How much is it?
记住看回答： About two hours 大约2个小时， 问时间的长度用 how long 提问就行了。

祝你学习进步，更上一层楼，快乐每一天！(*^__^*)

Answer 2

long 表示时间长短

much 表示具体事物的多少

Answer 3

How much 是指多少钱 How Many 是指多少个 How long 是指多长（时间，路程）。 how often 只是频率。问题：你每天看电视一般多长时间？ 答：两个小时