【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...
【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...