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 D是正确的句子有逗号,因此是两句话。两句话没有连词,只能用which做非限制定语从句,而题目中有语义表明是两者都(原来的表达是both of them),加上which 只能表达为 both of which,which做后半句的主语。如果有连词and, 才能用A,C选项。翻译:据报道,在我的家乡正在建的两所学