What made him puzzle was the plural forms of nouns这句话该把was变were吧?难道不把puzzle改为puzzied、？
问题描述：
What made him puzzle was the plural forms of nouns
这句话该把was变were吧?
难道不把puzzle改为puzzied、？
答
what made him puzzle是整句做主语，所以用was
答
这句话应该用was
让他感到困惑的是名词的复数形式.应该把“名词的复数形式”看成一个整体,单数,所以要用was而不是were