【简答题】【消耗次数：1】
如何用谓词描述出n元关系？
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相关题目
【简答题】
如何用谓词描述出一元关系？
【简答题】
如何用谓词描述出二元关系？
【简答题】
二元关系可以有几种描述方式？
随机题目
【单选题】
All the apples _____ fell down were eaten by the pigs.
①
those
②
which
③
what
④
that
【单选题】
Would you like to ______us in our discussion.
①
take part in
②
join
③
taking part in
④
joining
【单选题】
I prefer______ at home to _____outside.
①
staying, playing
②
to stay, play
③
staying, play
④
to stay, playing
【单选题】
The teacher told me that the students I wanted to see were seen___ football on the playground just now.
①
playing
②
to be playing
③
play
④
to play
【单选题】
I am all ears, ____,I am listening to you with all attention.
①
in another words
②
in the other words
③
with other words
④
in other words
【单选题】
Is the river_____ through that town very large?
①
which flows
②
flows
③
that flowing
④
whose flows