39. What can we learn from the passage?
(A) How national parks around the world were established.
(B) How Yellowstone’s natural features were formed.
(C) Why Moran’s family moved to the United States.
(D) Why Moran started painting Yellowstone.
詳解 (共 2 筆)
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從這段經文我們可以學到什麼?(A) 世界...
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39. What can we lea...