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【单选题】
统计研究要通过统计指标及其体系来达到认识现象的本质和规律的目的,这指的是统计学研究对象的( )。
A.
方法性
B.
数量性
C.
总体性
D.
描述性
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【单选题】Your wedding ring can be engraved ______ a personal inscription at no extra cost.
A.
In
B.
With
C.
Of
D.
On
【单选题】在我国,110kv及以上的电力系统通常都采用()的运行方式。
A.
中性点不接地
B.
中性点经消弧线圈接地
C.
中性点直接接地
【单选题】Which situation is most conducive to the formation of radiation fog?
A.
Warm, moist air over low, flat land areas on clear, calm nights.
B.
Moist, tropical air moving over cold, offshore water.
C.
The movement of cold air over much warmer water.
【判断题】只有国家税务局才能管理税务登记,地方税务局不可以。( )
A.
正确
B.
错误
【简答题】阅读理解。 Most people know that a wedding ring is symbolic of the bond of love and commitment between two people. But not everyone knows about the history behind this small yet powerful symbol. The histor...
【简答题】根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 peer pressure peer pressure is the influence a 's social group has on him or her. As adolescents enter the years, they usually begin to f...
【单选题】Your wedding ring can be engraved ________ a personal inscription at no extra cost.
A.
in
B.
with
C.
of
D.
on
【简答题】A regular drop in the sun’s radiation(辐射) can cause unusually cold winters in parts of North America and Europe, scientists say, a finding that could improve long-range forecasts and help countries pr...
【简答题】反刍动物具有四个胃包括瘤胃,( ),瓣胃和( ),其中( )是胃的本体。
【简答题】cold/radiation sterilization
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