This is the third week____he dustmen haven't come for the rubbish.A.that B.when 选A项:先行词被序数词修饰用that; 选B项:短线之后的句子完整用关系副词wh

问题描述:

This is the third week____he dustmen haven't come for the rubbish.A.that B.when 选A项:先行词被序数词修饰用that; 选B项:短线之后的句子完整用关系副词when; 请给出可靠答案,到底该选哪一个?

A that后是一个定语从句.修饰先行词week.