劍橋雅思5 Test 3閱讀Passage 3答案解析The return of Artificial Intelligence

劍橋雅思5 Test 3 Passage 3閱讀答案解析

第27題答案：E

對應(yīng)原文：E段：HNC claim that their system…could be used to spot camouflaged vehicles on a battlefield

解析：E段中提到HNC公司宣稱他們的系統(tǒng)可以用于在戰(zhàn)場上發(fā)現(xiàn)偽裝車輛，這與題干中的military對應(yīng)，因此確定答案為E

第28題答案：B

對應(yīng)原文：B段：a research programme that encompassed such previously disparate fields as operations research,cybernetics,logic and computer science.

解析：B段中提到研究項目包括之前分散的各個領(lǐng)域，如運(yùn)籌學(xué)、控制論、邏輯學(xué)、計算機(jī)科學(xué)等，與題干中的a range of separate research areas對應(yīng)，因此確定答案為B

第29題答案：A

對應(yīng)原文：A段：It re-entered public consciousness with the release of AI,a movie about a robot boy.This has ignited public debate about AI

解析：A段中提到AI一詞隨著關(guān)于機(jī)器人小孩的電影再次進(jìn)入到公眾意識里，引發(fā)公眾對AI的討論。對應(yīng)題干中AI再次成為討論問題的原因，因此確定答案為A

第30題答案：F

對應(yīng)原文：F段：In particular,the problem of information overload,exacerbated by the growth of e-mail and the explosion in the number of web pages,means there are plenty of opportunities for new technologies to help filter and categorise information–classic AI problems.

解析：F段中提到了因為郵件增長和網(wǎng)頁數(shù)量爆炸所導(dǎo)致的信息過載問題，并認(rèn)為AI技術(shù)可以幫助對這些信息進(jìn)行過濾和分類。這兩點分別對應(yīng)題干中的the amount of information，以及AI could help deal with，因此確定答案為F

第31題答案：B

對應(yīng)原文：B段：the term‘a(chǎn)rtificial intelligence’coined,at a conference in 1956 by a group of researchers

解析：B段中提到“人工智能”這一詞匯是在1956年的某個會議上提出的，對應(yīng)了題干中的where和first used這兩個信息點，因此確定答案為B

第32題答案：NOT GIVEN

對應(yīng)原文：B段：The field was launched,and the term‘a(chǎn)rtificial intelligence’coined,at a conference in 1956 by a group of researchers that included Marvin Minsky,John McCarthy,Herbert Simon and Alan Newell,all of whom went on to become leading figures in the field

解析：根據(jù)發(fā)起AI研究領(lǐng)域的研究者定位到B段這一句。但原文中只說到他們后來成為該領(lǐng)域的領(lǐng)袖人物，至于之前是否合作過則完全沒有提及，因此確定答案為NOT GIVEN

第33題答案：FALSE

對應(yīng)原文：C段：Most researchers agree that AI peaked around 1985.

解析：原文中表示大多數(shù)研究者都認(rèn)為AI在1985年左右達(dá)到頂峰，這與題干中的lowest point直接沖突，因此判斷答案為FALSE

第34題答案：NOT GIVEN

對應(yīng)原文：C段：…opted instead to align themselves with specific sub-disciplines such as neural networks,agent technology,case-based reasoning,and so on.

解析：根據(jù)題干中的agent techonology和neural networks定位到C段的這句話，但原文中只是用它們來舉例，具體花費(fèi)如何，誰高誰低則完全沒有提及，由此確定答案為NOT GIVEN

第35題答案：TRUE

對應(yīng)原文：D段：Meanwhile,the technologies that made it onto the market,such as speech recognition,language translation and decision-support software,were no longer regarded as AI.Yet all three once fell well within the umbrella of AI research.

解析：D段中提到AI技術(shù)的一些應(yīng)用，如語音識別，語言翻譯和決策支持系統(tǒng)已經(jīng)登錄市場，即可以使用的意思。與題干中AI應(yīng)用已經(jīng)取得一定程度的成功對應(yīng)，因此確定答案為TRUE

第36題答案：FALSE

對應(yīng)原文：C段：in 1967…prototypes of medical-diagnosis programs and speech recognition software appeared to be making progress

E段：…could be used to spot camouflaged vehicles on a battlefield or extract a voice signal from a noisy background

F段：In particular,the problem of information overload…there are plenty of opportunities for new technologies to help filter and categorise information–classic AI problems.

解析：根據(jù)1967定位到C段，當(dāng)時AI主要處理的問題是醫(yī)療診斷系統(tǒng)和語音識別軟件。后來E段中提到AI可以用來識別戰(zhàn)場偽裝車輛，從嘈雜背景中提取語音，F(xiàn)段中又提到AI可以用來處理信息過量問題。可見從1967年往后，AI解決的問題還是有所改變的，因此確定答案為FALSE

第37題答案：TRUE

對應(yīng)原文：G段：HAL thus encapsulated the optimism of the 1960s that intelligent computers would be widespread by 2001.

解析：G段中提到《2001：太空漫游指南》中的HAL代表了人們對2001年智能計算機(jī)的樂觀主義，這與題干中該電影反映了當(dāng)時人們對于人工智能電腦潛力的認(rèn)識相對應(yīng)，因此確定答案為TRUE

第38題答案：B

對應(yīng)原文：C段：Then when people realised these were hard problems,there was retrenchment.By the late 1980s,the term AI was being avoided by many researchers

解析：根據(jù)題干中的late 1980s定位到C段的這一句話，發(fā)現(xiàn)A選項和D選項完全沒有提到。AI的各種應(yīng)用并沒有得出結(jié)果，這只是人們的期待，所以排除C。原文中提到人們意識到這些問題比較困難，并且開始避免使用AI這一詞匯，正好對應(yīng)B選項中人們之前對AI的期待不太合理。由此確定答案。

第39題答案：A

對應(yīng)原文：C段：Then when people realised these were hard problems,there was retrenchment.By the late 1980s,the term AI was being avoided by many researchers

解析：根據(jù)AI聲譽(yù)變化這一內(nèi)容定位到C段。人們對AI的認(rèn)知從過去的積極樂觀，變成后來的悲觀失望，導(dǎo)致研究人員避免使用這一詞匯。由此確定A選項（變化的認(rèn)識）為答案。選項B、C、D都沒有提到。

第40題答案：D

對應(yīng)原文：F段：Another factor that may boost the prospects for AI in the near future is that investors are now looking for firms using clever technology

解析：文中提到了兩個對AI前景有影響的因素。一是HNC公司主動只用AI一詞來彰顯他們的技術(shù)；二是投資者更希望看到聰明的技術(shù)，而不是新的商業(yè)模式。選項中只有D能對應(yīng)第二點，由此確定答案。

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