如果时间序列中循环变动的波动越小,则在乘法模型中,循环变动的测定值就越接近()。 A 发布时间:2018-09-08 04:46 │ 来源:www.tikuol.com 题型:单项选择题 问题: 如果时间序列中循环变动的波动越小,则在乘法模型中,循环变动的测定值就越接近()。A.-1B.0C.0.5D.1
题型:单项选择题 —Where is our English teacher?—She is in the classroom, _____ the exercises _________ the students have done at home.A.explaining; /B.explaining; forC.explained; toD.explained; from 查看答案