Question

Last Sunday, we visited the factory _____ my father ever worked for four years.

A．where

B．which

C．what

D．that

Answer 1

A

试题分析：句意：上周六，我们参观了我父亲曾经工作过四年的工厂。位于地点名词the factory后的定语从句中谓语worked是不及物动词，因此不接宾语，故用地点状语，因此此处用关系副词where。故选A。