题目

A thousand years ago, Hong Kong was covered with a thick forest. As more and more people came to _______ in Hong Kong, these trees were cut down and burnt. Now there is _______ forest left, though there are still some small areas covered with trees. We call these woods.Elephants, tigers and many _______ animals were living in the thick forest. When people came to live in Hong Kong, the _______ began to die out. Early farmers grew rice and _______ pigs and chickens in the valleys. They cut down the trees and burnt them. They needed _______ to keep themselves warm in winter, to cook their food a目前世界上发现的最大的青铜器是     [     ]A．四羊方尊    B．司母戊鼎   C．青铜立人像    D．青铜神树