把图片上的英语打下来！按照图片顺序打！不需要翻译！采纳最快的！
发布网友
发布时间：2022-05-25 14:29
共3个回答
热心网友
时间：2023-11-04 17:28
If we want to find out what kind of
technology people used in the past, we
normally have to rely on archaeologists to
find ruined buildings and parts of tools or
instruments or machines. Archaeologists
then try to reconstruct, sometimes with the
help of computer technology, what these
ancient buildings and objects must have
looked like, and how they might have been
made. Sometimes historians are lucky and
find an ancient document with a written
description of these ancient
buildings and objects.
we can understand ,then, why Chinese
historians were so excited when they found
cave paintings which show ancient science.
they found these paintings in the world-reknowned
Mogao Grottoes of Dunhuang city in Northwest China's Gansu Province, there are 500 man-made caves and they are survived for at least 1,600 years.
Almost all of these caves have paintings on
their ceilings or walls and they date from 4th to 14th centuries. Wang Jinyu
is an expert on these cave paintings
(also called frescoes) and he.追问谢谢
热心网友
时间：2023-11-04 17:28
热心网友
时间：2023-11-04 17:29
