great changes ahve taken place in the school which we once studie_英语解答

great changes ahve taken place in the school which we once studied.这里的which作什么成分
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人气：291 ℃　时间：2019-10-23 02:34:01

解答

是关系词.是从句中的宾语.which we once studied是定语从句,修饰先形词school.从句中,which就是代school.