问题
解答题
近似数7.33和近似数7.330在任何情况下都相等．______．（判断对错）
答案
由分析可知：7.33=7.330，
但精确度不同，7.33的计数单位是0.01，7.330的计数单位是0.001，所以近似数7.33和近似数7.330在任何情况下都相等，说法错误；
故答案为：×．
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近似数7.33和近似数7.330在任何情况下都相等．______．（判断对错）
由分析可知：7.33=7.330，
但精确度不同，7.33的计数单位是0.01，7.330的计数单位是0.001，所以近似数7.33和近似数7.330在任何情况下都相等，说法错误；
故答案为：×．
阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。 A beautiful girl was shopping with her mother in Blue-sky Market. It was 31 hard outside. Many people all stood there under the awning (遮雨蓬). They waited, some patiently, others impatiently because of the bad weather. The girl’s32 was so sweet. “Mom, let’s run through the rain,” she said suddenly. “What?” Mom asked. “Let’s run through the rain!” “No, Honey. We’ll 33 until it slows down a bit,” Mom replied. The child waited about another 34 and repeated, “Mom, let’s run through the rain.” “We’ll get 35 if we do,” Mom said. “No, we won’t, Mom. That’s not what you said this 36,” the young girl said as she tugged (拽) at her mom’s arm. “This morning? 37did I say we could run through the rain and not get wet?” “Don’t you 38? When you were talking to Daddy 39 his cancer, you said, ‘If God can get us through this, he can get us through 40!’” The people became 41. Nothing could be 42 but the rain. Mom thought for a moment about what she would say. “Honey, you are 43. Let’s run through the rain.” 44 they ran off. People all stood watching, smiling and laughing as they 45 past the cars and through the puddles (水坑). They 46 their shopping bags over their heads. They got wet through, but they were 47by a few who laughed like children all the 48 to their cars. People can 49 your money and health, but no one can ever take away your memories. So, don’t 50 to make time to make memories every day.
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