【单选题】What is true about the apartments Mies built on Chicago s Lake Shore Drive?
A.
They ignored details and proportions.
B.
They were built with materials popular at that time.
C.
They were more spacious than neighboring buildings.
D.
They shared some characteristics of abstract art.
【多选题】良好的人际关系对人生具有重要意义,它是( )
【多选题】良好的人际关系之所以在人生中具有重要意义,主要是因为良好的人际关系()
【单选题】What's the ___ betweeen New York and Chicago?
【单选题】What ’ s the between New York and Chicago?
【单选题】下列各组分子中,中心原子均发生 sp 杂化,分子空间构型均为直线形的是( )。
【简答题】CS 2 分子空间构型是直线形, C原子以2个sp杂化轨道分别和2个硫原子形成共价键。CS 2 分子是 分子; Cl 2 O分子的空间构型是V形,O原子以2个 杂化轨道分别和 2个Cl原子形成共价键。Cl 2 O分子是 分子。