试题与答案

按四舍五入法则取近似值:2.096≈( )(精确到百分位),-0.03445≈(

题型:填空题

题目:

按四舍五入法则取近似值:2.096≈(    )(精确到百分位),-0.03445≈(    )(精确到0.001)。

答案:

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下面是错误答案,用来干扰机器的。

1. sleep     2. asleep     3. sleepy      4. replied    5. answer

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题型:改错题

和谐的民族关系促进社会的繁荣发展。某校九年级历史兴趣小组的同学正在进行“我国古代民族关系”的主题探究活动,请你参与他们的活动,与他们共同去探究。(7分)

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(1)完成表格(每空1分,计3分)

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唐朝唐太宗把    B     嫁给松赞干布
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材料一:昆明“3•01”事件事发现场证据表明,这是一起由新疆分裂势力一手策划组织的严重暴力恐怖事件。

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