how many和how much后面加什么

how many 后面接复数的可数名词,表示许多的；

how much也表示许多,但是后面接的是不可数名词,像water之类的。

例句

How many people came to the meeting?

多少人来参加了会议？

How many legs does a centipede have?

蜈蚣有多少条腿？

How many pupils does the school have?

这所小学有多少学生？

I didn\'t know how much to bring.

我不知道该带多少。

How much are you prepared to pay?

你愿意出多少钱？

How much thickener is used?

用了多少增稠剂？