This is the first study to show how ______ to air pollution influences cognitive function in a national sample…

Question

This is the first study to show how ______ to air pollution influences cognitive function in a national sample of older men and women.

Accepted Answer

正確答案為 C。exposure to + N 為固定搭配，表示「暴露於…之中」，常用於環境健康研究，如 exposure to air pollution / radiation。

This is the first study to show how ______ to air pollution influences cognitive function in a national sample of older men and women.