support可数吗？

　　support用法例句

　　1、The vice president insisted that he supported the hard-working people of New York.

　　副总统坚称他支持辛勤工作的纽约人。

　　2、It was hard to come to terms with her death after all the support she gave to me and the family.

　　她曾经给予我和家人莫大的`帮助，她的死讯令人难以接受。

　　3、I have children to support, money to be earned, and a home to be maintained.

　　我要抚养孩子，挣钱养家。