-
-
>> 河南成教 / 仪器分析
-
佳题速递：
将购买力增长、经济发展等变数相同的一组观察值，按时间的顺序加以排列，构成统计的时间序列，并运用一定的数学方法是指向外延伸，由此预计时差带来的发展变化趋势，最终确定市场预测值，这是
简易平均法
时间序列预测法
指数平滑法
因果分析法汽车营销基础与实务 5[单选题]
任溶溶的儿童诗《爸爸的老师》属于以下哪一类型：（）
A.叙事诗
B.抒情诗
C.童话诗
D.科学诗儿童文学 [填空题] The modes of semantic change in words include extension, narrowing, （） , degradation and（）.英语词汇学 1[阅读题]
Last Friday a storm swept through two villages in the New Territories, destroying (摧毁) fourteen homes. Seven others were so badly damaged (破坏) that their owners had to leave them, and fifteen others had broken windows or broken roofs. One person was killed, several were badly hurt and taken to hospital, and a number of other people received smaller hurt. Altogether over two hundred people were homeless after the storm. A farmer, Mr. Tan, said that the storm began early in the morning and lasted for over an hour. “I was eating with my wife and children,” he said, “When we heard a loud noise. A few minutes later our house fell down on top of us. We tried our best to climb out but then I saw that one of my children was missing. I went back inside and found him, safe but very frightened.” Mrs. Woo Mei Fong said that her husband had just left for work when she felt that her house was moving. She ran outside at once with her children. “There was no time to take anything,” she said, “A few minutes later, the roof came down.” Soldiers helped to take people out of the flooded (水淹的) area and the welfare department (福利机构) brought them food, clothes and shelter.51. How many homes altogether (总共) were damaged in the storm? A. Fourteen B. Twenty-one C. Twenty-nine D. Thirty-six52. Where was Mr. Tan when the storm first began? A. He was in bed. B. He was inside the house.C. He was outside the house. D. He was on the roof.53. Mrs. Woo and her family didn’t get hurt because ______.A. her husband knew there would be a stormB. they were all outside the house when the storm became worseC. she felt the house was movingD. the welfare department helped her54. The underlined word “shelter” in this passage means ______.A. something to eat B. something to wearC. somewhere to study D. somewhere to stay55. Which of he following may be the best title for this passage? A. A Terrible Storm B. A Lucky WomanC. Good Soldiers D. Clever People 大学英语（I） 甲粮油公司为增值税一般纳税人，2021年10月向农民收购一批大豆，开具的农产品收购发票上往明买价99190元，从农场购进花生，取得农产品销售发票注明买价273000元。当月购进的大豆和花生均用于生产食用植物油。已知购进农产品按9%的扣除率计算进项税额。计算甲粮油公司当月上述业务准予抵扣的进项税额的下列算式中，正确的是()。99190×9%+273000×9%=33497.1(元)273000÷(1-9%)×9%=27000(元)99190÷(1-9%)×9%+273000÷(1-9%)×9%=36810(元)
99190÷(1-9%)×9%=9810(元)纳税基础与实务 应收款管理部门生成的往来款凭证传递到销售管理子系统。ERP原理与应用