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SAT官方每日一题附答案和解析[写作](2018年8月7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 researchers Felix Warneken and 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 or waiting for one minute to receive three pieces of raw food; the researchers tested 60 chimpanzees in the raw-delay condition. 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.

SAT官方每日一题附答案和解析[写作](2018年8月7日)

The writer wants to accurately incorporate information from the graph, which presents data collected during the experiment described in the paragraph. Which choice best accomplishes this goal?

A.NO CHANGE
B.the chimpanzees chose the larger, delayed reward 60 percent of the time.
C.the choices for the larger, delayed reward increased by approximately 85 percent.
D.chimpanzees selected the larger, delayed reward approximately 85 percent of the time in the raw-delay condition.

重点单词   查看全部解释    
approximately [ə'prɔksimitli]

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adv. 近似地,大约

 
gratification [.grætifi'keiʃən]

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n. 满足,喜悦

联想记忆
graph [grɑ:f]

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n. 图表,示意图
vt. (以图表)表示

 
determine [di'tə:min]

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v. 决定,决心,确定,测定

联想记忆
delay [di'lei]

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v. 耽搁,推迟,延误
n. 耽搁,推迟,延期

 
incorporate [in'kɔ:pəreit]

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adj. 合并的,公司组织的,具体化的
v.

联想记忆
accurately ['ækjuritli]

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adj. 准确地
adv. 精确地,准确地

 
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