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歷年六級(jí)閱讀真題下載：人工智能

51. What does the author say about the negative impact of smart phones?

答案：C - It is not so obvious but has caused some concern.

解析：通過(guò) negative impact 可定位到文章第三段，leaving more subtle topics for concerned discussion:緊接著是對(duì)智能手機(jī)消極影響的舉例。該句中subtle可替換為：not so obvious,不明顯，但確實(shí)存在消極影響。故選擇C選項(xiàng)。

What is considered a less obvious advantage of smart phone technology?

答案：D - It greatly improves research on human behavior.

解析：通過(guò) less obvious advantage 可定位至原文第四段首句：take a moment to consider a less obvious advantage: the potential for smart phone technology to revolutionize behavioral science.此句中revolutionize同意替換greatly improves。所以選D。

53.What characterizes traditional psychological research?

答案：B - It relies on lab observations and participants' reports.

解析：由限定詞traditional定位至第5段最后一句，using more traditional approaches,in which people report how they behave in real life or participate in relatively short and artificial laboratory-based tasks.laboratory 和 report可與題干進(jìn)行同義替換，故B為正確選項(xiàng)。

54.How will future psychological studies benefit individuals?

答案：A - By helping them pin down their unusual behaviors.

解析：通過(guò)benefit和 will 可將答案鎖定到倒數(shù)第三段最后一句，indicate the need for some form of intervention—such as an uptick in behaviors that signals a period of depression. 某種行為成為抑郁的信號(hào)，可推斷an uptick in behaviors 表示某種異常的行為。故該題選A。

55.What do we learn about current psychological studies?

答案：B_ They are increasingly focused on real-life situations

解析：由current定位到最后一段，與today可同意替換，該段有一個(gè)短語(yǔ)move away from A towards B,此處表達(dá)的是當(dāng)下研究從A轉(zhuǎn)化為B，位置B部分為正確答案。B為more complex，real world situation。故正確答案為B.