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单选题

A．Red, blue and green.
B．Green and yellow.
C．Blue, red and yellow.
D．Yellow and blue.

参考答案D

解析:
what primary colors can dogs see?D．

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单选题

A．Images of dogs playing.
B．Dogs' fighting against thieves.
C．Beautifully decorated dog cages.
D．Dogs' pulling a sleigh.

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简答题[注:2016年6月考试起听力试题进行了调整，①取消短对话②取消短文听写③听力篇章调整为2篇（原3篇）④新增讲座/讲话（3篇）⑤其余测试内容不变。本套试题听力部分仍为老版仅供参考]
听音频：{MP3:http://wximg.233.com/attached/media/20160530/20160530151438_9873.mp3}
回答题
You may have noticed that the voices of politicians seem to change as they rise up the ranks．Now scientists（26）that being in a position of power can fundamentally change the way you speak and other people can（27）on these vocal cues.
Psychological scientist Sei Jin Ko of San Diego State University and her team had long been interested in non-language-related properties of（28）, but it was former U．K．Prime Minister Margaret Thatcher that（29）them to investigate the relationship between acoustic ( 听觉的 ) cues and power．To find out, the researchers designed a study．They（30）161 college students reading a passage so they could record their natural acoustics．The participants were then（31）assigned to play a specific
r01e in a negotiation exercise．Students assigned to a "high rank" were told to go into the negotiation imagining that they either had a strong alternative offer, valuable inside information, or high status in the workplace．Low-rank students,（32）．were told to imagine they had either a weak offer, no inside information, or low workplace-status．The students then read a second passage aloud in（33）, as ff they were negotiating with an imaginary adversary and their voices were recorded.
Comparing the first and second recordings, the researchers found that the voices of students assigned to high-power roles tended to（34）in pitch, as well as become more monotone--with less variable in pitch--and varied more in volume than the voices of students assigned low-power roles."Amazingly, power affected our participants' voices in almost the exact same way that Thatcher's voice changed after her（35）training.- said Professor Galinsky, a researcher in the team.
第（26）题

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简答题
第（27）题

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