The book was written in easy English even primary school students could understand it.A. s

问题补充：

The book was written in easy English even primary school students could understand it.

A. so; that

B. such; that

C. too; to

D. very; that

答案：

A. so; that

(答案→)B. such; that

C. too; to

D. very; that

解析：very, that英语中无此搭配用法；so, that如此……以至于，so后面接形容词或者副词；such, that如此……以至于，such后面接名词；too, to太……而不能。句意：这个故事是以如此简单的英语写的，以至于小学生都能读懂。easy English中心词是English，名词，故选B。