Each of the students ___a new eraser and the each ___ a new ruler,too.

问题描述:

Each of the students ___a new eraser and the each ___ a new ruler,too.
A has;has B has;have C have;has D have; have
上面的题目打错了:Each of the student ___a new eraser and they each ___a new ruler ,too.

b,前一个空主语是单数each,后一空主语是复数they