2017托福閱讀考試練習題

　　有的同學一提到考試就頭疼,腦大,其實大家不用害怕,只要大家用心,多做題,就一定會有好的成績。以下是小編為大家搜索整理的2017托福閱讀考試練習題，希望能給大家帶來幫助!更多精彩內容請及時關注我們應屆畢業生考試網!

　　part A

　　being in a good mood decreases the brain's working memory， us researchers say.

　　“this explains why you might not be able to remember a phone number you get at a party when you are having a good time，” elizabeth martin， a doctoral student of psychology at the university of missouri， says in a statement. “this research is the first to show that positive mood can negatively impact working memory storage capacity.”

　　the researchers gauged study participants’ mood before and after showing them a video clip - some saw a bit of a stand-up comedy routine， while others saw a video on how to install flooring.

　　those who viewed the comedy routine were in significantly better moods after viewing the video， while the mood of flooring group had not changed. both groups were then given a memory test.

　　the study， published in the journal cognition and emotion， found those who watched the comedy routine performed significantly worse on the task.

　　美國研究人員稱，好心情可能會降低大腦的工作記憶(屬程序性記憶、短時記憶，是一種短暫時刻的知覺)能力。

　　“這就能解釋為什么明明在派對上玩得很開心，卻記不住從派對上得到的電話號碼，”密蘇里大學心理學博士伊麗莎白馬丁在一份報告中指出。“該研究首次說明，積極情緒有損于工作記憶容量。”

　　研究人員在受試者觀看視頻片段前后對其情緒進行了測量。其中一部分受試者所看的是輕松喜劇節目，另一些人所看的視頻則關于如何鋪地板。

　　那些看了喜劇的受試者觀后情緒更佳，而“地板視頻”受試者觀前觀后情緒并無波動。兩組都接受了記憶測試。

　　此項刊登于《認知與情感》雜志的'研究發現，觀看了喜劇的受試者在記憶測試中表現明顯差于另一組受試者。

　　part B

　　打字錯誤是誰都難以避免的，但是據最新研究得出的結論是，我們的.手指能感應到打字正確與否。

　　whether you're a hunt-and-peck typist or a rachmaninoff of the keyboard, you will make mistakes. but it's not just your eyes catching typos when you see them on the screen. your hands know when you mess up too. that’s according to a study in the journal science. [gordon logan and matthew crump, "cognitive illusions of authorship reveal hierarchical error detection in skilled typists"]

　　researchers recruited expert typists—college students, of course—and showed them 600 five-letter words, one at a time. and they asked the students to type those words as quickly and accurately as possible. but sometimes, the researchers inserted typos in the word as it appeared on screen, when the students hadn’t made one. other times they automatically corrected typos the students did make.

　　and the students tended to believe the screen. so if a typo had been added, they figured they must have messed up. if a typo had been corrected they thought they typed it right. but the hands didn't fall for it. when the fingers slipped up, they paused a split second longer than usual before typing the next letter. but they didn't pause when fake typos appeared on-screen only. so we apparently have two discrete mechanisms guarding against typing errors, one visual, the other tactile. to fox quick brown fixes. to fix quick brown foxes.

　　以上就是小編對人托福閱讀材料之手指感應的講解，希望對同學們的托福閱讀考試有所幫助�？忌�在托福閱讀備考的時候一定要事先了解一下類似的問題，這樣能夠給大家的托福閱讀備考帶來不小的幫助。大家一定要早準備!通過積累，一定會有所收獲!

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