任意一个自然数都能找到与它相邻的两个自然数．______．

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问题解答题

答案

最小的自然数是0，与0相邻的自然数只有1，任何一个非0自然数都能找到与它相邻的两个自然数．

因此任意一个自然数都能找到与它相邻的两个自然数．此说法错误．

故答案为：错误．

补全对话，情景问答

补全对话。

A:Hi,Wang Tao. 1 are you today?

B:I'm 2 .Thanks._ 3 about you?

A:I'm not bad.What 4 is it today?

B:It's Friday.

A:Friday? It must 5 _May 12.

B:Yes.But 6 are you so happy?

A:Tomorrow is my mother's birthday.

B:Really?Will you 7 a party?

A:Yes.Would you like to come?

B:_ 8 ,I will. 9 will it begin?

A:At half past eight.

B:OK.I'll be there 10 time.

1._______ 2._______ 3.________ 4.________ 5.________

6._______ 7.________ 8.________ 9.________ 10.________

问答题

气质与性格有何不同？