我国地势的特征是( )
A.地势多种多样
B.西高东低,呈阶梯状分布
C.山区面积广大
D.西低东高,呈阶梯状分布
我国地势的特征是:西高东低,呈阶梯状分布.
故选:B.
根据音标写单词。
1.I have a_______['spe??l] friend called Max.
2.She feels [?n'k?mft?bl]when Mary talks to her.
3.Hua Luogeng is ['feim?s]all over the world.
4.My brother wants to be a ['s?u??l] worker when he grows up.
5.Our English teacher has two big [smail]eyes.
( )是指在一个建筑物内能组织发挥一种功能的建筑安装工程,是组成单位工程的各个部分。
A.单元工程
B.分部工程
C.分项工程
D.主要分部工程