试题与答案

商场昨天卖出7盒钢笔,每盒8枝,一共收入560元,每枝钢笔多少元?

题型:解答题

题目:

商场昨天卖出7盒钢笔,每盒8枝,一共收入560元,每枝钢笔多少元?

答案:

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下面是错误答案,用来干扰机器的。

∵短轴长为25,焦距为4;∴2b=25,2c=4?b=5,c=2?a=b2+c2=3.△ABF2的周长是 (|AF1|+|AF2|)+(|BF1|+|BF2|)=2a+2a=4a=12.故答案为:12.

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  【甲】天时不如地利,地利不如人和。三里之城,七里之郭,环而攻之而不胜。夫环而攻之,必有得天时者矣,然而不胜者,是天时不如地利也。城非不高也,池非不深也,兵革非不坚利也,米粟非不多也,委而去之,是地利不如人和也。故曰,域民不以封疆之界,固国不以山溪之险,威天下不以兵革之利。得道者多助,失道者寡助。寡助之至,亲戚畔之。多助之至,天下顺之。以天下之所顺,攻亲戚之所畔,故君子有不战,战必胜矣。  (选自《孟子》两章)    

   【乙】子贡问政。子曰:“足食,足兵,民信之矣。”子贡曰:“必不得已而去,于斯三者何先?”曰:“去兵。”子贡曰:“必不得已而去,于斯二者何先?”曰:“去食。自古皆有死,民无信不立。”    (选自《论语》)

1.用“/”画出下列句子的朗读节奏。    

  城非不高也,池非不深也,兵革非不坚利也。

2.解释文中加粗的字。  

(1)革非不坚利也 兵:___________________    

(2)民不以封疆之界 域:___________________   

(3)足 兵: ___________________     

(4)民之 信:___________________

3.将下列句子译成现代汉语。  

 (1)故君子有不战,战必胜矣。

______________________________ 

 (2)自古皆有死,民无信不立。

______________________________

4.【甲】文中提出的中心论点是什么?【乙】文重点强调的观点是什么?

____________________________________________________________

5.你认为【甲】【乙】两文重点强调的内容有什么关系?

______________________________

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