問題詳情
40.tWhy is "human hair*' mentioned in this article?
(A)tto illustrate the size of nanoplastics
(B)tto demonstrate the number of nanoplastics
(C)tto emphasize the harms to the body
(D)tto show the diverse shapes of nanoplastics
(E)tto show where nanoplastics may go to
參考答案
答案：A
統計：A:6,B:0,C:0,D:0,E:0
難度：計算中