Question

It is reported that two schools，________ are bein

It is reported that two schools，________ are being built in my hometown，will open next year. A．they both B．which both C．both of them D．both of which .选项B对吗？若错，错在哪里？请详细解释。

Answer 1

答案是D.
both of which are being built in my hometown
=both of the two schools are being built in my hometown

答案B只错在both的位置上。
both做状语时，一般是放在be动词之后的。
所以应该是：which are both being built in my hometown