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SAT官方每日一題附答案和解析[寫作](2019年9月27日)

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Writing & Language

To determine whether chimpanzees are more likely to delay gratification for a cooked food reward than they are for a raw food reward, cognition researcher Felix Warneken and cognition researcher Alexandra Rosati conducted an experiment comparing chimpanzees' decisions in two situations: a "raw-delay" condition and a "cooked-delay" condition. In the raw-delay condition, Warneken and Rosati offered the chimpanzees a choice between receiving a piece of raw food immediately and waiting for one minute to receive three pieces of raw food; the chimpanzees chose the larger, delayed reward 60 percent of the time. In the cooked-delay condition, in which the chimpanzees could receive one piece of raw food immediately or wait one minute for three pieces of cooked food, they chose the larger, delayed reward approximately 85 percent of the time.

Which choice most effectively provides support for the paragraph's primary claim?

A.NO CHANGE
B.cognition researcher Felix Warneken and, another cognition researcher,
C.cognition researchers Felix Warneken and
D.two cognition researchers by the names of Felix Warneken and

重點單詞   查看全部解釋    
approximately [ə'prɔksimitli]

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adv. 近似地,大約

 
claim [kleim]

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n. 要求,要求權;主張,斷言,聲稱;要求物

 
determine [di'tə:min]

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v. 決定,決心,確定,測定

聯想記憶
gratification [.grætifi'keiʃən]

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n. 滿足,喜悅

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delay [di'lei]

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v. 耽擱,推遲,延誤
n. 耽擱,推遲,延期

 
effectively [i'fektivli]

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adv. 事實上,有效地

 
primary ['praiməri]

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adj. 主要的,初期的,根本的,初等教育的

聯想記憶
concise [kən'sais]

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adj. 簡明的,簡要的

聯想記憶
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