两个不可数名词用and连接,后面谓语动词用单数还是复数?as the exchange and communication between China and foreign countries 【is/are】becoming more dynamic是is还是are啊?

分类: 作业答案 • 2021-12-20 03:40:17

问题描述：

两个不可数名词用and连接,后面谓语动词用单数还是复数?
as the exchange and communication between China and foreign countries 【is/are】becoming more dynamic
是is还是are啊?

答

复数are