劍橋雅思11Test3Passage2閱讀答案解析Great Migrations
2023-06-04 10:20:01 來(lái)源:中國(guó)教育在線
劍橋雅思11Test3Passage2閱讀答案解析Great Migrations,今天中國(guó)教育在線就來(lái)為大家分析這個(gè)問(wèn)題。
Great Migrations
偉大的遷徙
劍橋雅思11 Test3 Passage2閱讀答案解析
第14題答案:FALSE
對(duì)應(yīng)原文:第2段:While local gulls will dive voraciously for such handouts,the tern flies on.
答案解析:第2段中間提到,當(dāng)?shù)睾zt看到食物會(huì)貪婪地俯沖下來(lái),而北極燕鷗則會(huì)繼續(xù)飛行??梢?jiàn)它們對(duì)食物的反應(yīng)并不相同。題干描述與此相反,由此判斷答案為FALSE。
第15題答案:TRUE
對(duì)應(yīng)原文:第3段:biologists define it differently,depending in part on what sorts of animals they study.
答案解析:第3段開(kāi)頭提到,生物學(xué)家根據(jù)他們所研究的動(dòng)物種類(lèi)不同,對(duì)遷徙的定義文章來(lái)自 雅思也各不相同。題目只是采用同義替換的手法更改了幾個(gè)詞匯而已。由此判斷答案為T(mén)RUE。
第16題答案:NOT GIVEN
對(duì)應(yīng)原文:第4段:…can also be considered migration.So can the movement of aphids
答案解析:第4段只是提到蚜蟲(chóng)的移動(dòng)也可以被看做是遷徙。至于有多少生物學(xué)家同意這一觀點(diǎn)則完全沒(méi)有提及。題目屬于無(wú)中生有,由此判斷答案為NOT GIVEN。
第17題答案:TRUE
對(duì)應(yīng)原文:第5段:aphids will become sensitive to blue light(from the sky)when it’s time for takeoff on their big journey,and sensitive to yellow light(reflected from tender young leaves)when it’s appropriate to land.
答案解析:第5段中部提到,蚜蟲(chóng)在準(zhǔn)備出發(fā)時(shí)對(duì)藍(lán)色光線十分敏感,在著陸時(shí)會(huì)對(duì)黃色光線十分敏感。即蚜蟲(chóng)的旅行受到所接受的光線變化的影響,由此確定答案為T(mén)RUE。
第18題答案:FALSE
對(duì)應(yīng)原文:第5段:Dingle argues,is that it focuses attention on what the phenomenon of wildebeest migration shares with the phenomenon of the aphids
答案解析:第5段最后一句提到,Dingle定義的優(yōu)勢(shì)在于,它將注意力放在不同物種遷徙的共性上。題干中的distinguish與原文不符,由此判斷答案為FALSE。
第19題答案:G
對(duì)應(yīng)原文:第1段:The biologist Hugh Dingle has identified five characteristics…they tend to be linear,not zigzaggy
答案解析:根據(jù)Dingle定位到第1段和第5段,其中第1段提到了遷徙路線的問(wèn)題,指出他們大多數(shù)是線性的,而非蜿蜒曲折的。由此確定G為答案。
第20題答案:C
對(duì)應(yīng)原文:第1段:they involve special behaviours concerning preparation(such as overfeeding)and arrival
答案解析:根據(jù)prepare和preparation的對(duì)應(yīng)定位到第1段,原文提到他們會(huì)過(guò)度飲食,對(duì)應(yīng)C選項(xiàng)的eat more than they need,由此確定答案。
第21題答案:A
對(duì)應(yīng)原文:第1段:And one more:migrating animals maintain an intense attentiveness to the greater mission,which keeps them undistracted by temptations and undeterred by challenges that would turn other animals aside.
答案解析:順著上一題往下,根據(jù)否定含義定位到第1段的最后一句話,進(jìn)而鎖定A和E。原文中說(shuō)的是遷徙中的動(dòng)物不會(huì)被誘惑所打擾,E選項(xiàng)變成無(wú)法無(wú)視誘惑,與原文描述相反,由此排除。確定A為答案。
第22題答案:E
對(duì)應(yīng)原文:第2段:An arctic tern…will take no notice of a nice smelly herring offered from a bird-watcher’s boat along the way.
答案解析:第2段開(kāi)頭提到,北極燕鷗無(wú)視人們提供的食物。即忽略干擾的能力,由此確定E為答案。
第23題答案:speed
對(duì)應(yīng)原文:第6段:Pronghorn,dependent on distance vision and speed to keep safe from predators
答案解析:根據(jù)標(biāo)題定位到第6段,再根據(jù)predators定位到這句話。題干中eyesight與vision同義替換,根據(jù)并列關(guān)系確定speed為答案。
第24題答案:plains
對(duì)應(yīng)原文:第6段:One population,which spends the summer in the mountainous Grand Teton National Park…down onto the plains.Here they wait out the frozen months,feeding mainly on sagebrush blown clear of snow.
答案解析:根據(jù)summer定位這句話,題干問(wèn)的是冬天待在哪里。原文中雖然沒(méi)有直接提到冬天,但有frozen months和snow這樣的描述,由此確定plains為答案。
第25題答案:bottlenecks
對(duì)應(yīng)原文:第6段:These pronghorn are notable for the invariance of their migration route and the severity of its constriction at three bottlenecks.
答案解析:這道題相對(duì)比較簡(jiǎn)單一些,根據(jù)three可以很輕易的確定答案為bottlenecks。
第26題答案:corridor/passageway
對(duì)應(yīng)原文:第6段:At one of the bottlenecks,forested hills rise to form a V,leaving a corridor of open ground only about 150 metres wide,filled with private homes.
答案解析:根據(jù)homes定位到第6段的這句話,題干將原文中only about 150 meters wide替換成了narrow,根據(jù)修飾關(guān)系確定corridor為答案。
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