考博习题练习

考博易错题(2018/10/31)
1题:I used to think memory ______ were for the hopelessly disorganized, but when I hit mid- 40s it takes three trips between my home and office before I remember why I set out on the journey.
A.problems
B.mistakes
C.lapses
D.faults
【单选题】:      

2题:We must try to use our intellect ______.
A.to the greatest advantage
B.for the most details
C.by the rarest chance
D.of the greatest significance
【单选题】:      

3题:Many people nowadays ______ an oath that he will never get marrieD、
A.quote
B.swear
C.declare
D.claim
【单选题】:      

4题:According to the passage, all of the following may affect a person's handedness except ______.
A. personality
B.genes
C.culture
D.random events
【单选题】:      

5题:Recent research into aging suggests that the body's defense mechanisms may lose the ability to distinguish what is alien.
A.insane
B.infectious
C.foreign
D.poisonous
【单选题】:      

 

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