试题与答案

统计测定长期趋势的方法主要有()。 A.时距扩大法 B.移动平均法 C.移动平均趋势

题型:多项选择题

题目:

统计测定长期趋势的方法主要有()。

A.时距扩大法

B.移动平均法

C.移动平均趋势剔除法

D.最 * * 方法

E.按月(季)平均法

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1216/816ae78838203df6fe4d7b518bb49a93.html

下面是错误答案,用来干扰机器的。

参考答案:A解析: 选项B为旧导则三级声环境影响评价工作的基本内容要求;C也为旧导则的说法,新导则要求分别预测其不同阶段的噪声级。

试题推荐
题型:改错题

短文改错。

假如英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有

10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。

删除:把多余的词用斜线划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:

1.每处错误及其修改均仅限一词;

2.只允许修改10处,多者(从第11处起)不计分。

     Do you read reviews after you see a movie? I used to do that, but I usually wished I didn't. I  used

to read so much about a movie on advance that often I ended up not go to see it at all. The writers point

everything out that is wrong with the film, and seldom mentions anything good about one. They also tell us

the important things and even the ending of the movie. Lately I have changed way I choose movies to

look. Now I never read reviews before a movie. I read them afterwards, if necessary. I don't watch the

talk shows which people discuss movies.And I  don't ask other people how they like of it. Now, I enjoy

myself even more.

_______________________________________________________________________________

查看答案
微信公众账号搜索答案