This set of ...做主语 动词用单数还是复数?

This set of ...做主语 动词用单数还是复数? a set of keys做主语动词用什么形式 this kind of做主语谓语动词用什么啊 You use this set of keys for 我还想问一下This kind of dress做主语时是用单数还是复数 Confirm receipt of this po.Confirm为什么可以做主语?Confirm是动词,不是做动词不可以做主语吗? this set This set of rulers is blue 变复数句 All of whom 可以做主语吗 I have a beautiful set of tea cups.这里为什么用set of,做什么用? a set of keys作主语是谓语动词使用单数还是复数 a set of keys 作主语时,谓语动词用单数对吗 a set of keys 作主语时谓语用单数还是复数? To make this possible,a percentage of profits should be set aside for this purpose翻译句子 set aside two pieces of news作主语时后跟单动还是复动 The leader of this group is Mike.问谁是主语 this和 that都可以做主语吗 the shortage of 和shortage of 做主语都对吗?