OG10——107

running2k

OG10
107. Downzoning, zoning that typically results in the reduction of housing density, allows for more open space in areas where （little water or services exist.）

(E)    there are few services and little available water

E中，there和where重复了吧？

第比利斯

这里的there 是there be 句型
举个例子：
there is a pencil on the dest.          
where指代的是on the dest.