题目内容

为了对上述资料进行长期趋势分析,可以采用的方法有()。

A. 时距扩大法
B. 移动平均法
C. 剩余法
D. 数学模型法

查看答案
更多问题

A.countlessB.titanicC.broadD.vast

A. countless
B. titanic
C. broad
D. vast

Trees ______ themselves by seeds.

A. cultivate
B. grow
C. enrich
D. propagate

A.whichB.thatC.whatD.when

A. which
B. that
C. what
D. when

A.intensiveB.absorbedC.intenseD.concentrated

A. intensive
B. absorbed
C. intense
D. concentrated

答案查题题库