According to paragraph 1 why is it impossible
问题详情
According to paragraph 1, why is it impossible to identify the time period for theatres in Greece?
A.There are too few sites that have been excavated and very little data collected about them.
B.The archeologists from earlier periods were not careful, and many artifacts were broken.
C.It is confusing because stones from early sites were used to build later structures.
D.Because it is very difficult to date the concrete that was used in construction during early periods.请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:C
解析:... the buildings in later periods became sources of stone for other projects and what remains is usually broken and scattered." Choice A is not correct because other theatres have been identified and many of them have been excavated. Choice B is not correct because the archeologists were not the ones who broke the stones. Choice D is not correct because concrete was not mentioned as construction material during early periods. The word "concrete" in the passage means "true" or "verifiable" in reference to "evidence."