选择:How much ___ the coffee and milk?

问题描述:

选择:How much ___ the coffee and milk?
A:is
B:are
C:be
请马上回答,

Band连接的并列结构作主语 如果意义为复数 则谓语用复数 例The huanting and fishing in Arizona are usually good every year.如果意义为单数 则谓语用单数 例Ham and eggs is good breakfast.有一些形似单数 而意...