Question

【题目】The bald eagle was chosen as the national bird of the US because it is a bird of ________（勇气）.

Answer 1

【答案】courage

【解析】

句意：秃鹰被选为美国的国鸟因为它是一种有勇气的鸟。

介词of后用名词，此处表示“勇气”用courage作宾语。故答案为courage。