What’s the total number of female teachers and male students in your school?796 in total.97（）and 699（）.A.woman teachers；boy studentsB.women teachers；boy students为什么选A不行
问题描述：
What’s the total number of female teachers and male students in your school?
796 in total.97（）and 699（）.
A.woman teachers；boy students
B.women teachers；boy students
为什么选A不行
答
选a。women teachers，两个都要变，记住就行。
答
变复数 women doctors men teachers
答
因为woman 和man组成的复合名词如果变成复数的话,必须两个名词一起变.例如 women teachers,men soldiers等.