Question

请问这句怎么翻译

219. Today the great majority of pupils in the United States live in big cities with ___ there can easily be three or four elementary schools. A. such a density that B. such density that C. so a density that D. so density that

Answer 1

如今，在美国很大一部分学生住在那种可以轻易拥有三四座小学的，（学校）密度很大的大城市

so + adj. such + a(n) + n.
so + adj. + a(n) + n. such + n. (pl.)
so + adj. + n. (pl.) such +n. (pl.)
so + adj. + n. [不可数] such +n. [不可数]

density是名词，所以这道题目选 A