there is going to be fewer trees in the city,还是there are going to be fewer trees in the city.

问题描述:

there is going to be fewer trees in the city,还是there are going to be fewer trees in the city.

ARE…因为树是可数名词复数

is 固定句型

trees是可数名词,用了复数,所以不管有什么修饰词,用are