关于a set of和sets of

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/07/17 07:18:32

关于a set of和sets of
这两个短语是否存在单数和复数的关系.
These are ( )color pencils.
应该填a set of 还是sets of,为什么?

填sets of
如果是a set of ,主句的谓语动词应该是单数there is

关于a set of和sets of 有关sets of和a set of 下面还有 I have two __ .A.set of keys B.set of key C.sets of keys D.s set和a set of的区别 take six sets of exams这里的set怎么理解? a set of a common set of A set of keys a pair of和a set of的区别 A set of 和 a part of的区别是什么? 是Some set of keys.还是Some sets of keys.(⊙o⊙)? 两串钥匙是two set of keys还是two sets of keys