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【单选题】
(6.3C)患者,女性,30岁。诊断特发性血小板减少性紫癜。血常规显示红细胞3.6x 10 12 /L,血红蛋白90g/L,白细胞6. 8X 10 9 /L,血小板15x 10 9 /L,该患者最大的危险是A.
贫血
B.
继发感染
C.
颅内出血
D.
心衰
E.
牙龈出血
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The measure of despersion which is the most likely to be influenced by extreme values in the data set is the
A.
mean.
B.
median.
C.
mode.
D.
range.
【判断题】The geometric mean is a measure of variation or dispersion in a set of data.
A.
正确
B.
错误
【判断题】The interquartile range is a measure of variation or dispersion in a set of data.
A.
正确
B.
错误
【判断题】Environmental footprint is a measure of the impact or effect that an entity can have on a given set of concerns or stakeholder interests.
A.
正确
B.
错误
【判断题】The interquartile range is a measure of central tendency in a set of data.
A.
正确
B.
错误
【单选题】Set maintained after releasing the deformed fabric in water at 70°C is a measure of?/ 在70°C的水中已经变形的织物仍能保持其形状,这是对以下哪项性能的测试?
A.
The cohesive set achieved in the operation 在操作中实现了抱和定型
B.
The permanent set achieved in the operation 在操作中实现了永久定型
C.
The wettability of the fibre in water 纤维的润湿性能
D.
The temporary set achieved in the operation 在操作中实现了暂时定型
【简答题】The z-score is often called the value. The z-score for any observation can be as a measure of the relative of the observation in a data set.
【单选题】舞蹈和音乐在文明的初期是同一种东西,以下那种说法是正确的( )。
A.
音乐产生于舞蹈
B.
我们很难分清是舞蹈产生于音乐,还是音乐产生于舞蹈
C.
舞蹈产生于音乐
D.
音乐和舞蹈同时在不同空间产生
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