题目内容

17.All the above children who had food poisoning are now out of danger,which is under further____.(  )
A.investigationB.controlC.treatmentD.discussion

分析 以上所有吃了有毒食物的孩子目前都脱离了危险,此事正在进一步调查之中.

解答 答案:A.
investigation调查,审査;control控制;treatment处理,处置,讨论;discussion 讨论.本句含有两个定语从句,who引导的限制性定语从句修饰先行词All the above children,which引导的非限制性定语从句,先行词为前面的整句话;由句意"此事正在进一步调查之中"可知选A.

点评 对于名词的辨析要分析不同名词的含义,并结合句意及逻辑关系作出合理的选择.

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One explanation is the law of overlearning,which can be stated as follows:Once we have learned something,additional learning trials increase the length of time we will remember it.
In childhood we usually continue to practice such skills as swimming,bicycle riding,and playing baseball long after we have learned them.We continue to listen to and remind ourselves of words such as"Twinkle,twinkle,little star"and childhood tales such as Cinderella and Goldilocks.We not only learn but overlearn.
The multiplication tables(乘法口诀表)are an exception to the general rule.that we forget rather quickly the things that we learn in school,because they are another of the things we overlearn in childhood.
The law of overlearning explains why cramming(突击学习)for an examination,though it may result in a passing grade,is not a satisfactory way to learn a college course.By cramming,a student may learn the subject well enough to get by on the examination,but he is likely soon to forget almost everything he learned.A little overlearning,on the other hand,is really necessary for one's future development.

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C.making a comparison
D.using examples
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