劍橋雅思16Test1Passage1閱讀答案解析 Why we need to protect polar bears
2023-06-15 13:09:06 來(lái)源:中國(guó)教育在線(xiàn)
劍橋雅思16Test1Passage1閱讀答案解析 Why we need to protect polar bears 具體的內(nèi)容和中國(guó)教育在線(xiàn)平臺(tái)一起來(lái)看看吧
劍橋雅思16 Test1 Passage1閱讀答案解析
第1題答案:FALSE
對(duì)應(yīng)原文:第1段:Yet the polar bear experiences no such consequences.
答案解析:第1段最后兩句指出,如果人類(lèi)擁有類(lèi)似的脂肪的話(huà),就會(huì)染上各種疾病,然而北極熊卻沒(méi)有。題干中polar bears suffer from various health problem的說(shuō)法與此完全相反,因此判斷答案為FALSE。
第2題答案:FALSE
對(duì)應(yīng)原文:第2段:They compared the genetic structure of polar bears with that of their closest relatives from a warmer climate, the brown bears
答案解析:劉和他的同事比較的是北極熊和棕熊的基因,而非北極熊內(nèi)不同群體的基因,因此判斷答案為FALSE。
第3題答案:NOT GIVEN
對(duì)應(yīng)原文:無(wú)
答案解析:原文中只是提到劉和他的同事對(duì)北極熊和棕熊的基因進(jìn)行了對(duì)比,并沒(méi)有說(shuō)他們是不是第一個(gè)這么做的,由此判斷答案為NOT GIVEN。
第4題答案:TRUE
對(duì)應(yīng)原文:第2段: the polar bears had a gene known as APoB, which reduces levels of low-density lipoproteins (LDLs) – a form of ‘bad’ cholesterol.
答案解析:原文中第2段提到,“北極熊擁有一種被稱(chēng)為APoB的基因片段,可以降低低密度脂蛋白的水平”。題干只是對(duì)這句話(huà)進(jìn)行了簡(jiǎn)單的詞義上的同義替換,還是比較容易判斷答案為T(mén)RUE的。
第5題答案:TRUE
對(duì)應(yīng)原文:第3段:This process results in about six months of fasting, where the female bears have to keep themselves and their cubs alive
答案解析:第3段稍微靠后的位置提到,“這一過(guò)程涉及到六個(gè)月的禁食,與此同時(shí),雌性北極熊必須保證自己和幼崽的存活”。即雌性北極熊可以不吃不喝度過(guò)六個(gè)月的時(shí)間,由此判斷答案為T(mén)RUE。
第6題答案:FALSE
對(duì)應(yīng)原文:第3段:Despite this, their bones remain strong and dense.
答案解析:第3段最后一句提到,“盡管如此,它們的骨頭依然強(qiáng)壯緊密”。題干中very weak的說(shuō)法與此沖突,由此判斷答案為FALSE。
第7題答案:TRUE
對(duì)應(yīng)原文:第4段:If the mechanism of bone remodelling in polar bears can be understood, many bedridden humans, and even astronauts, could potentially benefit.
答案解析:第4段最后一句提到,“如果我們能夠理解北極熊文章來(lái)自老烤鴨雅思骨骼重塑的機(jī)制,那么許多長(zhǎng)期臥床的人類(lèi),甚至宇航員,都可能從中受益”。這一句描述的是對(duì)未來(lái)的展望,而題干中也有could,one day這樣表示可能性的詞匯,由此判斷答案為T(mén)RUE。
第8題答案:violent
對(duì)應(yīng)原文:第5段:Bears, on the other hand, seem to be perceived as stupid and in many cases violent.
答案解析:結(jié)合標(biāo)題和判斷正誤的最后一題可知,題目已經(jīng)進(jìn)行到了第5段。根據(jù)unintelligent與stupid的對(duì)應(yīng)定位到這句話(huà),由并列關(guān)系鎖定violent為正確答案。
第9題答案:tool
對(duì)應(yīng)原文:第5段:A male bear called GoGo in Tennoji Zoo, Osaka, has even been observed making use of a tool to manipulate his environment. This article is from Laokaoya website. The bear used a tree branch on multiple occasions …
答案解析:這道題稍微麻煩一些,根據(jù)Tennoji Zoo和branch定位到這兩句話(huà)。題干問(wèn)的是“它們使用樹(shù)枝作為什么”,原文中只有tool填上去語(yǔ)義合適,由此確定答案。
第10題答案:meat
對(duì)應(yīng)原文:第5段:The bear used a tree branch on multiple occasions to dislodge a piece of meat hung out of his reach.
答案解析:承接上一題,空前詞knock down與dislodge同義替換,根據(jù)修飾關(guān)系確定meat為正確答案。
第11題答案:photographer
對(duì)應(yīng)原文:第5段:… in wild polar bears, although not as obviously as with GoGo. A calculated move by a male bear involved running and jumping onto barrels in an attempt to get to a photographer standing on a platform four metres high.
答案解析:根據(jù)wild和platform定位到第5段的最后。題干問(wèn)的是“平臺(tái)上有什么”,很容易鎖定photographer。
第12題答案:game
對(duì)應(yīng)原文:第6段:bears putting objects in piles and then knocking them over in what appeared to be a game.
答案解析:根據(jù)objects定位到第6段的這句話(huà),空前詞similar to與appeared to be同義替換,由此確定答案為game。
第13題答案:frustration
對(duì)應(yīng)原文:第7段:many bears have been seen to hit out at ice and snow – seemingly out of frustration – when they have just missed out on a kill.
答案解析:根據(jù)上一行的emotions定位第7段的開(kāi)頭。空前詞suggesting在原文中沒(méi)有明顯的同義替換。如果大家第一時(shí)間將其翻譯為表明的話(huà),很容易根據(jù)意思鎖定frustration。如果沒(méi)有的話(huà)也沒(méi)關(guān)系,我們可以根據(jù)詞性要求,先篩選出來(lái)ice, snow, frustration和kill,然后再一個(gè)個(gè)往上填看句義是否通順,仍然可以確定frustration為正確答案。
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