广西藤县2017高考英语阅读理解一轮基础练习及答案（10份打包）

广西藤县2017高考英语一轮阅读理解过关题及答案 【2014·新课标全国卷Ⅰ 】阅读理解B The baby is just one day old and has not yet left hospital.She is quiet but alert (警觉)．Twenty centimeters from her face researchers have placed a white card with two black spots on it.She stares at it carefully.A researcher removes the card and replaces it by another, this time with the spots differently spaced.As the cards change from one to the other, her gaze(凝视) starts to lose its focus until a third, with three black spots, is presented.Her gaze returns：she looks at it for twice as long as she did at the previous card.Can she tell that the number two is different from three, just 24 hours after coming into the world Or do newborns simply prefer more to fewer The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes.Perhaps it is just the newness When slightly older babies were shown cards with pictures of objects(a comb, a key, an orange and so on)，changing the number of objects had an effect separate from changing the objects themselves.Could it be the pattern that two things make, as opposed to three No again.Babies paid more attention to squares moving randomly on a screen when their number changed from two to three, or three to two.The effect even crosses between senses.Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two；likewise(同样地) when the researchers started with drumbeats and moved to spots. 【试题分析】　本文主要介绍了研究人员通过卡 片或者击鼓等途径来检验婴儿对于数字变化的敏感程度。结果表明，当婴儿发现数字比较多的时候，就会更加关注或变得更加兴奋。 1. The experi ment described in Paragraph 1 is related to the baby's_____． A．sense of hearing. B．sense of sight. C．sense of touch. D．sense of smell. 解析：细节理解题。根据第一段第四句“S he stares at it carefully.”可知，婴儿目不转睛地盯着看，故研究人员的研究与婴儿的视觉有关。 答案：B 2. Babies are sensitive to the change in_____． A．the size of cards. B．the colour of pictures. C．the shape of patterns. D．the number of objects. 解析：细节理解题。根据第一段第六句 “As the cards change from one to the other，her gaze starts to lose its focus until a third，with three black spots，is presented.”可知，随着卡片上黑点的变化，婴儿的视线也发生了变化，表明婴儿对于数字的变化比较敏感。 答案：D 3. Why did the researchers test the babies with drumbeats A．To reduce the difficulty of the experiment. B．To see how babies recognize sounds. C．To carry their experiment further. D．To keep the babies' interest. 解析：推理判断题。根据最后一段中的 “The effect even crosses between senses.Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two...”可知，研究人员又做了击鼓的实验，发现婴儿的听觉对数字变化也同样敏感，其目的是更加深入地研究婴儿对于数字的敏感程度，故选C项。 答案：C 4. Where does ... ...