Water and air are important.
Water and air is important.
Which one is correct? For uncountable noun, we use "is", but what if we are referring to two uncountable nouns like the above case? Thanks.
收錄日期: 2021-05-01 14:49:18
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20130428080652AAlkFyF