【单选题】Most walls were brick of or concrete, while the wall was made of a stone.
【简答题】Do you know what the White House is? Perhaps some of you do , while others don't. The White House is a house in Washington. The president( 总统 ) of the U.S.A. lives in it. It's really white. But do you...
【单选题】听力原文: Since the first prehistoric artist drew the first pictures on the walls of a cave, artists have been using stone, clay, paint, jewels, metals and hundreds of other materials to tell the story of...
A.
What people used in building their houses.
B.
What people grew in the land.
C.
How people defended themselves against threats.
D.
How people fought rains and storms.
【简答题】Look at the four stars (*) that indicate where the following sentence could be added to the passage:Although archaeologists do not know for sure how the acoustic features were used, they have some ide...
【简答题】Some time ago,an interesting discovery was made by archaeologists on the Aegean(adj.爱琴海的;n.)island of Kea.An American team explored a temple which stands in an ancient city on the promontory of Ayia I...