【单选题】听力原文: From the earliest days, people have wanted to keep some record of their achievements. Thus they build monuments, or they tell stories from parents to children, or they write things down. To give...
A.
They build monuments.
B.
They tell stories from parents to children.
C.
They write things down.
D.
They make professional historians part of their governments' staffs.
【简答题】In earliest times, men considered lightning to be one of the great mysteries of nature. Some ancient people believed that lightning and thunder were the weapons of the gods. In reality, lightning is a...