| 考博易错题（2018/5/23） |
| 第1题： Probability is the mathematical study of the ______ of an event's occurrence. A．likelihood B．desirability C．predictability D．malleability |
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| 第2题：Although the model looks good on the surface, it will not bear close ______.
A. scrutiny B．temperament C．symmetry D．contamination |
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| 第3题：The character armor consists of defensive character traits, like arrogance or apprehensiveness, that developed in childhood to ______ painful feelings.
A．turn aside B．ward off C．bread up D．watch over |
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| 第4题： A (n)______attitude at a critical time such as this is not justified by the news reaching us from the war front. A．pessimistic... somber B．sanguine.. somber C．salubrious... optimistic D．arbitrary... gloomy |
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| 第5题：Which of the following is NOT the result of laboratory experiments
A．Low concentrations B．Fall in lung function C．Irritability of the lungs D．Air way inflammation |
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