問題詳情
【題組】65. What did Cerling’s team produce in their research?
(A) A map showing the regional differences of tap water.
(B) A collection of hair samples from various barber shops.
(C) A method to measure the amount of water in human hair.
(D) A chart illustrating the movement of the rain system.
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)