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The desert was once a green这句,为什么and后还要加个that?

来源:学生作业帮 编辑:灵鹊做题网作业帮 分类:英语作业 时间:2024/05/13 22:29:00
The desert was once a green这句,为什么and后还要加个that?
 
The desert was once a green这句,为什么and后还要加个that?
that 指代前面“they were cut down”,
that指代前面的词汇、短语、句子,以避免重复.
这边that指代前面的介词短语作为定语从句的主语.
that 引导定语从句时 叫 关系代词 代替先行词 引导定语从句 在从句中起代词作用.
再问: 还是不大清楚啊,能否再深入些?去掉那个that也挺通啊
再答: 去掉那个that就变成了They were cut down and resulted..., 如果是这种用法因为and的原因就可以变成两句话,They were cut down 。They were resulted in.... 后面一句话根本就不通,语法已经错误了(resulted 没有被动态),如果要连起来不能用and ,要换句式换成Their cutting down resulted in..... 所以这句话是为了精简语句而写的定语从句,在这句话里面that不能省略。