航天三院各个研究所:a kind of 后面跟单数还是复数?

a kind of 后面跟单数名词。
a kind of
英 [ə kaind ɔv]美 [e kaɪnd ʌv]
<口>…的一种；几分
a kind of 之后通常跟单数或不可数名词,谓语动词用单数。
例句
1. The sketch should be a kind of rehearsal for the eventual painting. 草图应该是最终绘画的某种演练。
2. Even passive acceptance of the regime was a kind of collaboration. 即使被动接受该政权也是一种通敌行为。
3. Many girls have a kind of mechanical attitude towards sex. 许多女孩在性方面会有些率性而为。
4. She maintained a kind of meek-ness. 她保持着一种温顺的态度。

kind of 用做状语 意思是有点儿 几分

a kind of用做定语 意识是 一种,后接单数名词

kinds of 是 a kind of的复数

· That kind of person is anything but a Marxist.
那种人根本不是马克思主义者。
· I like all kinds of fruit.
我喜欢各种各样的水果。
· He's the kind of boy who is always fighting.
他是那种老爱打架的男孩。
· There are different kinds of sugar.
糖的种类很多。
· What kind of this flower is this?
这是一种什么花？
· What kind of game do you like to watch best?
你最喜欢观看哪种运动的比赛？

有两中解释,1是和蔼,2是种类

第三个人回答的极是

是复数