There are ten chair.(对ten划线提问),则___ ___chairs are there?

问题描述:

There are ten chair.(对ten划线提问),则___ ___chairs are there?

How many
-这儿有十把椅子.-这儿有多少把椅子?
(对ten提问,就是问:有多少,问有多少应该用how much/many ,chair是可数名词,所以用how many)