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【单选题】
文化遗产保护中最重要的原则是()。A.
坚固性原则
B.
真实性原则
C.
再现性原则
D.
审美性原则
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举一反三
【单选题】According to the passage, which of the following statements can not be considered as the reason of the 'smelly' house of the poor?
A.
The outdoor privy is smelly.
B.
The refrigerator has gone out of order.
C.
The housewife cannot afford the time to clean the mattress.
D.
It is costy to bury rotting garbage.
【单选题】According to the last paragraph, frontier was essentially a place of______.
A.
overlapping races and institutions
B.
interactive groups and values
C.
conflicting races and cultures
D.
various opportunities and threats
【单选题】( )是将总体各单位编上序号并将号码写在外形相同的纸片上掺和均匀后,再从中随机抽取,被抽中的号码所代表的单位就是随机样本,直到抽够预先规定的样本数目为止。
A.
直接取样法
B.
抽签法
C.
随机数表法
D.
任意取样法
【单选题】According to the passage, the maximum growth rate many not be desirable in children, for rapid growth is associated with______.
A.
life expectancy
B.
practical needs
C.
scientific credentials
D.
commercial interest
【单选题】( )是将总体各单位编上序号并将号码写在外形相同纸片上掺和均匀后,再从中随机抽取,被 抽中的号码说代表的单位,就是随机样本,直到抽够预先规定的样本数目为止。
A.
抽签法
B.
图表法
C.
随机数表法
D.
直接抽取法
【单选题】According to the passage, ______ will be the victim of the tax-cut.
A.
President Bush
B.
the Republican
C.
the Democrats
D.
elderly Americans
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