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【单选题】
检验烧结矿的以下指标中，属于检验烧结矿的物理性能指标的是( )。A.
TFe
B.
FeO
C.
转鼓指数，筛分指数
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【单选题】A thermometer can be read to an accuracy of ±0.5°C. This thermometer is used to measure a temperature rise from 40°C to 100°C. What is the percentage uncertainty in the measurement of the temperature ...
A.
0.5%
B.
0.8%
C.
1.3%
D.
1.7%
【单选题】_____ temperature is the actual temperature of the air measured by an ordinary thermometer:
A.
Neither
B.
Dry bulb
C.
Both
D.
Wet bulb
【简答题】听写,填入所缺单词(一格一词) A thermometer is an __1__ for measuring __2__. The most common __3__ are Fahrenheit and Celsius or __4__ . Fahrenheit is used in the United State and some other English-speaking countr...
【单选题】某资本家有500万元,其中400万元投入生产和流通.100万元暂时闲置,把闲置的100万元贷给其他资本家,一年获得利息8万元,利息率为 ( )
A.
16%
B.
8%
C.
20%
D.
0.8%
【简答题】A thermometer is an instrument used to measure____or____.
【简答题】Complete the following definitions by inserting an appropriate preposition (介词）.A thermometer is an instrument _____________ which the temperature can be measured.
【简答题】An intelce test is a rough measure of a child’s capacity for learning the kinds of things required in school. It does not measure character , social adjustment , physical endurance , manual skill...
【单选题】在Internet上每台主机至少都有一个IP地址,而且这个地址()
A.
是方便记忆的
B.
可以与其他主机的IP地址相同
C.
必须是全国统一的
D.
不必是全国统一的
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