twenty and one is tenty-one.
问题描述:
twenty and one is tenty-one.
系动词用is还是are?
答
用is,数字都是作为不可数名词来用的,不管你这个数字多大,都是用is
twenty and one is tenty-one.
系动词用is还是are?
用is,数字都是作为不可数名词来用的,不管你这个数字多大,都是用is