【正确答案】 D

【答案解析】本题问考古学家目前在他们的研究中最不看重什么。由第五段第四句"As Greene states field work today is rarely directed at a single site"可以看出考古学家对[D]“一个单独的遗址”是不重视的。[A]经济：从第五段第二句"Overall landscapes，context，trading patterns and systems are important than individual sites"中可以看出考古学家对贸易方式即经济是重视的。 [B]环境：从第三段第二句"Answering questions about the organisation of societies，the environment and their life have a much greater importance today"中可以看出考古学家对环境也是重视的。 [C]人们的日常生活：从第三段第二句"Answering questions about the organisation of societies，the environment and their life have a much greater importance today．"中可以看出考古学家对人们的日常生活是重视的。