单选题:Why does the author write the text?A.To stress the importanc

  • 题目分类:英语
  • 题目类型:单选题
  • 查看权限:VIP
题目内容:
Why does the author write the text?
A.To stress the importance of oxen in farming.
B.To introduce the Chinese folk culture.
C.To describe how to celebrate the Year of Ox.
D.To explain how to develop agriculture with oxen.
参考答案:
答案解析:

What does the text mainly tell us?A.Tips on an important soc

What does the text mainly tell us?A.Tips on an important social skill.B. Importa

查看答案

在一个n×m的二维线性表中顺序查找一个数据元素的算法时间复杂度是(  )

在一个n×m的二维线性表中顺序查找一个数据元素的算法时间复杂度是(  )A.O(n+m) B.O(n×m) C.O(n2) D.O(m2)

查看答案

A.otherB.lastC.extraD.rest

A.otherB.lastC.extraD.rest

查看答案

SiC的品体结构与品体硅的相似,其中C原子的杂化方式为    ,向存在的作用力是    。

SiC的品体结构与品体硅的相似,其中C原子的杂化方式为    ,向存在的作用力是    。

查看答案

Ittook___________buildingsuppliestocontructtheseenergy—house

Ittook___________buildingsuppliestocontructtheseenergy—house.Ittookbrains,too. A

查看答案