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【单选题】
According to the passage, the dynamics of small group economies differ from those of large group economies in thatA.
the members of small groups tend to have a greater degree of social regularity than the members of large groups
B.
people in small groups carry an advantage in the arena of exchange because they are tied by social obligation
C.
the manufacturer of a commodity in a small group economy is more likely to be known by the members of the group
D.
the people who contribute to the production of a gift are less essential to small groups than those who exchange commodities are in large groups
E.
a system of social obligation diminishes the number of parties necessary to a gift-giving transaction
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【单选题】I’ve just seen no more than one copy of Gone With the Wind in the bookshop opposite.Lucy， go and buy________back. [ ]
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one
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it
C.
some
D.
them
【简答题】如何理解刑事审判权的独立行使?
【单选题】2002年9月,中科院计算技术研究所和北京神州龙芯集成电路设计有限公司联合发布新闻,宣布具有自主知识产权的我国第一款高性能通用CPU( )研制成功,中国信息产业“无芯”时代宣告结束。
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龙芯2号
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【单选题】The best alternative title for the passage will be______.
A.
A Study of Weed Communities
B.
The Importance of Studying How Plants Live in Communities
C.
How Herbicides May Affect Farm Land
D.
Weed Control by Means of Herbicides
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