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这句话中的recycling.to making ,为什么to面用ing形式,这个to是介词吗?

来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/11/12 13:45:56
这句话中的recycling.to making ,为什么to面用ing形式,这个to是介词吗?
There are a number of bestselling downshifting self-help books for people who want to simplify their lives; there are newsletters,such as The Tightwad Gazette,that give hundreds of thousands of Americans useful tips on anything from recycling their cling-film to making their own soap; there are even support groups for those who want to achieve the mid-'90s equivalent of dropping out.
这句话中的recycling.to making ,为什么to面用ing形式,这个to是介词吗?
对,这里是from...to...的词组,从.到.,
from to 都是介词