单选题
英语六级
2016-11-06
Section C
Directions: In this section, you will hear three recordings of lectures or talks followed by three or four questions.The recordings will be played only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D. Then mark the corresponding letter on Answer Sheet 1with a single line through the centre.
Questions 16 to 19 are based on the recording you have just heard.
A．Sudden population increases in early states.
B．Possible reasons for the formation of early states.
C．Consequences of agricultural land shortages in ancient Egypt.
D．Common political problems of tribes.
参考答案
B
答案解析
暂无解析
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A．States often damage the environment of the area they occupy.
B．States engage in trade to obtain necessary goods for their population.
C．States often undergo sudden changes in population.
D．States manage food production for the entire population.
A．To explain why formal legal codes were developed.
B．To explain what caused the destruction of several states.
C．To stress the importance of agricultural workers.
D．To further describe the organization of states.