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desire ,desirable,desired,are()

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/09 17:00:43
desire ,desirable,desired,are()
A,roots B,stems C,free roots D,root as well as stems
为什么呢?
D的意思是“词根和词干一样”吗?
desirable不是词根,
意思是这三个词有相同的词根和词干
as well as是不但..而且 的意思
root就是the basic part of a word比如coldness词根是cold
stem就是the part of a word that stays the same when different endings added to it比如dri-是driver driving的词干