問題詳情

【題組】51.What is the major finding of Dr. Begall’s study?
(A) Cattle point north-south.
(B) Magnetism can’t be studied scientifically.
(C) Animals prefer to look south.
(D) Google Earth is a reliable research tool.

參考答案

答案:A
難度:適中0.6
統計:A(3),B(1),C(0),D(0),E(0)

用户評論

2413shall】評論

The researchers concluded that cattle do generally orient themselves in a north-south direction. But unfortunately, even the high resolution of Google Earth is not powerful enough to tell which end of the cow is its head, and which its tail. 只能知道是南北向,無法分辨是朝南還是朝北