問題詳情
【題組】31 According to the passage,1/25 second is the minimum amount of time required for the
(A)recording of an image on film
(B)generation of artificial light
(C)creation of a photographic emulsion
(D)human eye to react to light
參考答案
答案：D
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)