题目

SAT
Listening to good storybooks sharpen children’s awareness and appreciation for the sounds of spoken language.【 sharpen children’s awareness】划线部分
(A) sharpen children’s awareness
(B) sharpens children’s awareness of
(C) are what sharpens the awareness of children
(D) sharpens the awareness of children
(E) is to sharpen children’s awareness
但是为什么选B

提问时间：2020-08-02

答案

句子太长,容易看乱,我把结构拆开来你看Listening to good storybooks 是主语sharpen 谓语后面的and是典型的并列机构,看的出来吗?补完是children’s awareness of the sounds of spoken language 加上children’s app...