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【单选题】
进行统计分析的资料必须是A.
完整、准确、及时的
B.
随机取得的
C.
满足条件的
D.
数量足够的
E.
以上都对
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【简答题】The discovery of freezing has changed our eating habits more than any other related invention. Because many foods contain large amounts of water, they freeze solidly at or just below 32 degrees Fahren...
【简答题】某工业建筑,全现浇框架结构,地下一层,地上三层。柱、梁、板均采用非泵送预拌C30混凝土,模板采用复合木模板。矩形柱工程量为12.96m3,框架梁和板工程量合计为13.36m3,请根据《房屋建筑与装饰工程工程量计算规范》编制柱、梁、板工程量清单
【简答题】能量()只能来自()、()和碳水化合物三大生热营养。
【简答题】Our eating habits are very important for good health and a strong body. There are times when most of us would have sweets and ice-cream rather than eat meat and rice. Sweets and ice-cream are not bad ...
【简答题】阅读理解。 Our eating habits (习惯) are very important for good health and strong body. There are times when most of us like eating sweets and ice cream better than meat and rice. Sweets and ice cream are no...
【简答题】A recent trend(趋势) in Californian restaurants shows new eating habits among those people out to have an interesting dining experience. Appetizers(开胃品)seem to be the name of the s as diners turn aw...
【简答题】阅读理解 Our eating habits are very important for good health and a strong body. There are times when most of us would have sweets and ice-cream better than eat and rice. Sweets and ice-cream are not bad ...
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