試題詳解

48.Which of the following statements is TRUE about Beringia?
(A) Beringia serves as the source of the name Bering Straits.
(B) Beringia used to be covered with lush trees and grass as a suitable habitat for many species.
(C) Beringia has become inaccessible because it has been submerged under glaciers.
(D) Beringia provided the inhabitants with a suitable environment for survival due to the spacious territory