问题
解答题
估算的结果比准确值要大一些．______（判断对错）
答案
如12×33≈300，而准确值是12×33=396，估算的结果小于准确值．
故答案为：×．
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估算的结果比准确值要大一些．______（判断对错）
如12×33≈300，而准确值是12×33=396，估算的结果小于准确值．
故答案为：×．
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This postcard shows you a picture from my ____________. We went to a nature ____________. We saw a green ____________ and a beautiful clean ____________. There weren't many people there. Tomorrow we are going to a small ____________. There are no tall ____________ there. Do you think I will see beautiful butterflies there? Mike |