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Unit 2 Period 5 Reading for Writing分层练习
语言能力 掌握有关野生动物保护的表达方式。
学习能力 了解海报制做相关步骤。
思维品质 进一步了解濒危野生动物相关信息，树立保护野生动物的意识
文化意识 了解濒危野生动物的信息和处境，为保护野生动物贡献一份力量。
一、单词拼写
1．We have had to a quickly to the new system.
【答案】adapt
【解析】【分析】句意：我们不得不迅速适应新系统。根据句意和首字母，应用 adapt “适应”，have to后接动词原形，故填 adapt 。
【点评】考查动词，掌握 adapt 的应用。
2．She had never been greatly c about her appearance.
【答案】concerned
【解析】【分析】句意：她从来没有在意过自己的容貌。此处形容词作表语，根据句意和首字母，应用 concerned “关心”，be concerned about，固定短语，“担心......，关心......”，故填 concerned 。
【点评】考查形容词，本题涉及形容词作表语以及固定短语be concerned about。
3．Her s was as white as snow.
【答案】skin
【解析】【分析】句意：她的皮肤像雪一样白。此处名词作主语，根据句意和首字母，应用 skin “皮肤”，不可数名词，故填 skin 。
【点评】考查名词，本题涉及名词作主语。
4．Cheap imported(进口的) g are flooding the market.
【答案】goods
【解析】【分析】句意：廉价的进口商品充斥着市场。此处名词作主语，根据句意和首字母，应用 goods ，“商品”，单复数同形，故填 goods 。
【点评】考查名词，本题涉及名词作主语。
5．He easily loses control of his e .
【答案】emotions
【解析】【分析】句意：他很容易失去对情绪的控制。此处名词作宾语，根据句意和首字母，应用 emotion，“情绪”，结合语境应用复数形式，故填 emotions。
【点评】考查名词，本题涉及名词作宾语。
6．He shouted so loudly that the whole n could hear him.
【答案】neighbourhood
【解析】【分析】句意：他大声喊叫，整个街区都能听到他的声音。此处名词作主语，根据句意和首字母，应用 neighbourhood “街区”，结合语境应用单数形式，故填 neighbourhood 。
【点评】考查名词，本题涉及名词作主语。
7．By my calculation, we made a p of 20,000 last year.
【答案】profit
【解析】【分析】句意：根据我的计算，我们去年赚了 20,000 英镑。此处名词作宾语，根据句意和首字母，应用 profit，“利润”，不定冠词后接单数名词，故填 profit 。
【点评】考查名词，本题涉及名词作宾语。
8．There are about 30,000 s of fish in the world.
【答案】species
【解析】【分析】句意：世界上有大约 30,000 种鱼类。根据句意和首字母，应用 species “种类”，单复数同形，故填 species 。
【点评】考查名词，掌握 species 的应用。
9．I'd like to r a table for three for eight o'clock.
【答案】reserve
【解析】【分析】句意：我想订一张三人桌八点钟。根据句意和首字母，应用 reserve “预订”，此处不定式作宾语，故填 reserve 。
【点评】考查非谓语动词，本题涉及不定式作宾语。
10．I have to report this to the a .
【答案】authorities
【解析】【分析】句意：我必须向当局报告。此处名词作介词宾语，根据句意和首字母，应用 authority“当局，权威”，结合语境应用复数形式，故填authorities 。
【点评】考查名词，本题涉及名词作介词宾语。
二、语法填空
11．The little boy saved every coin in order he could buy his mother a present on Mother's Day.
【答案】that
【解析】【分析】句意：小男孩把所有硬币都存起来，因此能在母亲节给妈妈买礼物。in order that固定短语，“目的是，为的是”，引导目的状语从句，故填that。
【点评】考查状语从句，本题涉及in order that引导的目的状语从句。
12．More importantly, with the popularity of e cards, less paper is used making traditional cards.
【答案】for
【解析】【分析】句意：更重要的是，随着电子贺卡的普及，制作传统卡片的纸张越来越少。be used for固定短语，“被用于......”，故填for。
【点评】考查介词，以及固定短语be used for。
13．Mother Teresa has devoted herself to caring the poor.
【答案】for
【解析】【分析】句意： 特蕾莎修女一直致力于照顾穷人。care for，固定短语，“照顾”，故填for。
【点评】考查介词，以及固定短语care for。
14．As far as I'm (concern), it's everyone's duty to protect the environment.
【答案】concerned
【解析】【分析】句意：就我而言，保护环境是每个人的责任。as far as I'm concerned，固定短语，“就我而言”，故填concerned。
【点评】考查形容词，以及固定短语as far as I'm concerned。
15．The movie NeZha is an (adapt) of a famous novel.
【答案】adaptation
【解析】【分析】句意：电影《哪吒》改编自著名小说。此处名词作表语， adapt 动词，“改编”，其名词是 adaptation ，不定冠词后接单数名词，故填 adaptation 。
【点评】考查名词，本题涉及名词作表语。
16．He enjoys riding, fishing and (shoot).
【答案】shooting
【解析】【分析】句意：他喜欢骑马、钓鱼和射击。此处与riding，fishing并列，动名词作宾语，故填shooting。
【点评】考查非谓语动词，本题涉及动名词作宾语。
17．They started an attack each other with sharp words.
【答案】against
【解析】【分析】句意：他们用尖锐的言辞开始互相攻击。 against “反抗，抵抗”，介词，此处介词短语作状语，故填 against 。
【点评】考查介词，掌握 against 的应用。
18．A bridge (build) in the distance and its construction (finish) in a year.
【答案】is being built；will be finished
【解析】【分析】句意：远处正在建一座桥，一年后建成。第一空是谓语动词，与主语 a bridge 是被动关系，应用被动语态，结合语境应用现在进行时，故填 is being built ；第二空也是谓语动词，与主语 its construction 是被动关系，应用被动语态，结合时间状语 in a year ，应用一般将来时，故填 will be finished 。故答案为：is being built；will be finished。
【点评】考查时态语态，本题涉及现在进行时的被动语态和一般将来时的被动语态。
19．A new sports meeting (hold) in our school now.
【答案】is being held
【解析】【分析】句意：现在我们学校正在举行一场新的运动会。此处是谓语动词，与主语 a new sports meeting 是被动关系，应用被动语态，结合时间状语now，应用现在进行时，故填 is being held 。
【点评】考查时态语态，本题涉及现在进行时的被动语态。
20．The new car (test) because there is something wrong with it.
【答案】is being tested
【解析】【分析】句意：新车正在测试，因为它有问题。此处是谓语动词，与主语 the new car 是被动关系，应用被动语态，结合 because there is something wrong with it 可知，应用现在进行时，故填 is being tested 。
【点评】考查时态语态，本题涉及现在进行时的被动语态。
三、语法填空
阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
The Wolong Panda Reserve Research Center was set up in 1958 21． (save) the declining panda population. The Panda Reserve is a three-hour drive from Chengdu. It's a natural reserve 22． (cover) over 200, 000 hectares. As the 23． (large) panda reserve of all in China, Wolong 24． (add) to UNESCO in 1980.
In 2003, the Wolong Panda Reserve opened up wildlife observation areas, and it 25． (attract) over 100, 000 visitors each year. The Wolong Panda Reserve is also home to other rare and endangered wild animals such as the golden monkey, red panda, and more.
The giant panda is 26． (usual) classified in the bear family, and is native to central and southern China. Pandas' main food is bamboo, but they also eat foods such as fish, eggs, and honey.
Adult pandas have a 27． (long) of 1. 6m to 1.8m, and weight between 176 to 275 pounds. Giant pandas have a large head 28． obvious black patches around the eyes, ears, and the body.
Giant pandas are found in mountainous regions 29． are thick with bamboo trees in Sichuan and Tibet. Pandas reproduce very slowly, and infant mortality(死亡率)is high—these are major reasons why it's such 30． endangered species.
【答案】21．to save；22．covering；23．largest；24．was added；25．attracts；26．usually；27．length；28．with；29．that/which；30．an
【解析】【分析】本文是一篇说明文，介绍了卧龙大熊猫保护研究中心并对大熊猫的饮食、体态特征、生活习性等相关知识进行了介绍。
【点评】考查语法填空，本题考点涉及非谓语动词，形容词，时态语态，主谓一致，副词，名词，介词，定语从句，冠词以及固定搭配等多个知识点的考查，要求考生在理解细节信息的基础上，进一步根据上下文的逻辑关系，并结合相关语法知识，进行分析推理，从而写出正确的单词形式。
21．句意：卧龙大熊猫保护研究中心成立于1958年，旨在挽救不断减少的大熊猫种群。根据句意可知，此处表目的，用动词不定式作目的状语。故填to save。
22．句意：这是一个占地20多万公顷的自然保护区。 a natural reserve和动词cover是逻辑上的主动关系，应用现在分词作后置定语。故填covering。
23．句意：作为中国最大的大熊猫保护区，卧龙在1980年加入联合国教科文组织。of all常用于含最高级的句子中，且空前有定冠词the。故填largest。
24．句意：作为中国最大的大熊猫保护区，卧龙在1980年加入联合国教科文组织。此处是谓语动词，根据时间状语in 1980可知，此处用一般过去时，主语Wolong和add是被动关系，用一般过去时的被动语态，主语Wolong是单数，谓语也应用单数形式。故填was added。
25．句意：2003年，卧龙大熊猫保护区开辟了野生动物观察区，每年吸引游客超过10万人次。此处缺少谓语，由时间状语each year可知，此处表示经常性的动作，用一般现在时，主语it是单数，故谓语用单数形式。故填attracts。
26．句意：大熊猫通常归入熊科，原产于中国中部和南部。此处用副词usually作状语。故填usually。
27．句意：成年大熊猫长1. 6米到1. 8米，体重在176到275磅之间。不定冠词a后接名词形式。故填length。
28．句意：大熊猫的头很大，眼睛、耳朵和身体周围有明显的黑色斑点。此处是复合结构"with+宾语+宾补(介词短语)"，用介词with，表示"具有，带有"。故填with。
29．句意：大熊猫被发现在四川和西藏竹林茂密的山区。 are thick with bamboo trees in Sichuan and Tibet 是限制性定语从句，先行词是mountainous regions，指物，关系词在从句中作主语，用关系代词that/which。故填that/which。
30．句意：大熊猫繁殖速度很慢，大熊猫幼儿死亡率很高，这些都是它成为一个如此濒危的物种的主要原因。固定用法"such+a/an+adj. +n. "意为"一个如此……的……"，endangered以元音音素开头，用不定冠词an。故填an。
四、任务型阅读
任务型阅读
China has made great improvements in environmental protection during the past 70 years. 31． Each species on Earth has a role to play in the ecosystem.
In recent decades, a series of wildlife-protection movements has been carried out by the central government. 32． The giant panda and the crested ibis(朱鹮) are among these successful stories.
The giant panda used to have a population of 1,114 in the 1970s. It now totals 1, 864 thanks to 52 protection areas. 33． By the end of last year, seven of the nine released pandas had survived in the wild. 34． In 1981, only seven crested ibises were found in Yang County, Shaanxi Province. Since then, breeding programs have helped the population reach 2, 000. China has even sent crested ibises to Japan and South Korea in recent years to help with the species' survival.
35． Key projects will be continually carried out to improve protection, including making the lists of wild animals and plants under State protection, and also fighting against illegal wildlife trade, which includes the ivory(象牙)trade.
A. Another species was once thought to be extinct.
B. Protecting wildlife is, without doubt, an important part.
C. China will continue its efforts in the wildlife protection.
D. People call for immediate protection of the remaining species.
E. Scientists have worked to feed pandas and then release them into the wild.
F. As environmental damage has increased, signs of change have appeared around the world.
G. Several species in danger of extinction have made impressive progress thanks to the methods.
【答案】31．B；32．D；33．E；34．A；35．C
【解析】【分析】本文是一篇说明文，介绍了在过去的70年里，中国在环境保护方面取得了很大的进步，其中保护野生动物无疑是重要的一个环节。
【点评】考查七选五，本文是一篇环保类阅读，要求在理解细节信息的基础上，着重考查对上下文的理解和推理判断能力。
31．根据空前"China has made great improvements in environmental protection during the past 70 years. "在过去的70年里，中国在环境保护方面取得了很大的进步；以及空后"Each species on Earth has a role to play in the ecosystem. "地球上的每一个物种都在生态系统中发挥着一定的作用，B. Protecting wildlife is, without doubt, an important part.“保护野生动物无疑是重要的一部分。”承上启下，符合语境，故选B。
32．根据空前"In recent decades，a series of wildlife-protection movements has been carried out by the central government. "近几十年来，中央政府开展了一系列的野生动物保护运动， G. Several species in danger of extinction have made impressive progress thanks to the methods. “对一些濒临灭绝的物种的保护由于这些措施而取得了令人瞩目的进展。”符合语境，故选G。
33．根据空后"By the end of last year，seven of the nine released pandas had survived in the wild. ”到去年年底，放归的9只大熊猫中有7只在野外存活下来， E. Scientists have worked to feed pandas and then release them into the wild. “科学家们致力于喂养大熊猫，然后将它们放归野外。”符合语境，故选E。
34．根据空后"In 1981，only seven crested ibises were found in Yang County，Shaanxi Province…China has even sent crested ibises to Japan and South Korea in recent years to help with the species' survival. "1981年，在陕西省的洋县，只发现七只朱鹮。近年来，中国甚至将朱鹮送往日本和韩国，以帮助该物种的生存， A. Another species was once thought to be extinct. “另一个物种(朱鹮)曾经被认为已经灭绝。”符合语境，故选A。
35．根据空后"Key projects will be continually carried out to improve protection，including making the lists of wild animals and plants under State protection，and also fighting against illegal wildlife trade，which includes the ivory(象牙)trade. "中国将继续实施重点工程以提高保护力度，包括制定国家保护下的野生动植物名录，还有与包括象牙交易在内的非法野生生物交易作斗争， C. China will continue its efforts in the wildlife protection. “中国将继续努力保护野生生物。”承接下文，符合语境，故选C。
五、阅读理解
阅读理解
Climate change, not human hunting, may have destroyed the thylacine (袋狼), according to a new study based on DNA from thylacine bones.
The meat-eating marsupials (有袋动物)died out in mainland Australia a few thousand years ago, but survived in Tasmania, an island of southeast Australia separated from the mainland, until the 1930s. Until now, scientists have believed the cause of this mainland extinction was increased activity from native Australians and dingoes (Australian wild dogs).
Scientists behind the study of the University of Adelaide, which was published in the JournalofBiogeography on Thursday, collected 51 new thylacine DNA samples from fossil (化石)bones and museum skins. The paper concluded that climate change starting about 4, 000 years ago was likely the main cause of the mainland extinction.
The ancient DNA showed that the mainland extinction of thylacines was rapid, and not the result of loss of genetic diversity (基因多样性). There was also evidence of a population crash (大跌)in thylacines in Tasmania at the same period of time, reducing their numbers and genetic diversity.
Professor Jeremy Austin said Tasmania would have been protected from mainland Australia's warmer, drier climate due to its higher rainfall. He argued that climate change was "the only thing that could have caused, or at least started the extinction on the mainland and caused a population crash in Tasmania".
"They both occurred at about the same time, and the other two things that have been talked about in the past and that may have driven thylacines to extinction on the mainland were dingoes and humans. So the only explanation that's left is climate change. And because that population crash happened when the species went extinct on the mainland, our argument is that there's a common theme there and the only common theme is that there is this change in climate."
36．What did scientists believe in the past according to the passage
A．Marsupials were all meat-eating animals.
B．Dingoes should be removed from Australia.
C．Thylacines had no enemies in mainland Australia.
D．Human activities may cause the extinction of thylacines.
37．What's the difference between mainland Australia and Tasmania
A．Tasmania has more dingoes.
B．Tasmania has more rainy days.
C．Tasmania has a higher temperature.
D．Tasmania has more native activities.
38．The reason why Jeremy Austin had strong argument is that .
A．something similar occurred in mainland Australia and Tasmania
B．Tasmania was protected from mainland Australia's warmer climate
C．humans and dingoes may have driven thylacines to extinction
D．mainland Australia suffered from much higher rainfall in the past
39．What's the best title for the passage
A．The cause of disappearance of thylacines
B．The ways of protecting meat-eating animals
C．The result of warmer climate in Australia
D．The effect of climate change on wildlife
【答案】36．D
37．B
38．A
39．A
【解析】【分析】本文是一篇说明文，介绍了袋狼消失的原因。
【点评】本题考点涉及细节理解，推理判断和主旨大意三个题型的考查，是一篇科研类阅读，要求考生在捕捉细节信息的基础上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。
36．考查细节理解。根据第二段中的“Until now，scientists have believed the cause of this mainland extinction was increased activity from native Australians and dingoes (Australian wild dogs).”到目前为止，科学家们一直认为，这次大陆灭绝的原因是澳大利亚本土人和野狗（澳大利亚野狗）的活动增加；以及最后一段中的“"They both occurred at about the same time, and the other two things that have been talked about in the past and that may have driven thylacines to extinction on the mainland were dingoes and humans.”它们几乎同时发生，另外两件过去被谈论过的可能导致袋狼在大陆上灭绝的东西是野狗和人类。可知，科学家过去认为人类活动可能会导致袋狼的灭绝。故选D。
37．考查细节理解。根据第五段中的“Professor Jeremy Austin said Tasmania would have been protected from mainland Australia's warmer，drier climate due to its higher rainfall. "杰里米·奥斯汀教授说，塔斯马尼亚本来可以免受澳大利亚大陆更温暖、更干燥的气候的影响，因为那里的降雨量更多。可知，塔斯马尼亚有更多的雨天。故选B。
38．考查推理判断。根据倒数第二段中“He argued that climate change was ‘the only thing that could have caused，or at least started the extinction on the mainland and caused a population crash in Tasmania'. "他提出理由认为，气候变化是“唯一可能导致大陆物种灭绝，或者至少开始灭绝的原因，也是唯一可能导致塔斯马尼亚人口锐减的原因”；以及最后一段中的“And because that population crash happened when the species went extinct on the mainland, our argument is that there's a common theme there and the only common theme is that there is this change in climate.”因为当物种在大陆灭绝时发生了人口崩溃，我们的论点是那里有一个共同的主题，唯一的共同主题是气候发生了这种变化。可判断出，杰里米·奥斯汀之所以有强有力的论据，是因为澳大利亚大陆和塔斯马尼亚岛发生了类似的事情。故选A。
39．考查主旨大意。根据第一段Climate change，not human hunting，may have destroyed the thylacine (袋狼)，according to a new study based on DNA from thylacine bones. "根据一项基于袋狼骨骼DNA的新研究，可能是气候变化，而不是人类狩猎，导致了袋狼的灭绝；以及第二段中的“Until now，scientists have believed the cause of this mainland extinction was increased activity from native Australians and dingoes (Australian wild dogs). "到目前为止，科学家们一直认为大陆物种灭绝的原因是澳大利亚土著居民和澳洲野狗活动的增加。可知，这篇文章讲述的是袋狼消失的原因。故选A。
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Unit 2 Period 5 Reading for Writing分层练习
语言能力 掌握有关野生动物保护的表达方式。
学习能力 了解海报制做相关步骤。
思维品质 进一步了解濒危野生动物相关信息，树立保护野生动物的意识
文化意识 了解濒危野生动物的信息和处境，为保护野生动物贡献一份力量。
一、单词拼写
1．We have had to a quickly to the new system.
2．She had never been greatly c about her appearance.
3．Her s was as white as snow.
4．Cheap imported(进口的) g are flooding the market.
5．He easily loses control of his e .
6．He shouted so loudly that the whole n could hear him.
7．By my calculation, we made a p of 20,000 last year.
8．There are about 30,000 s of fish in the world.
9．I'd like to r a table for three for eight o'clock.
10．I have to report this to the a .
二、语法填空
11．The little boy saved every coin in order he could buy his mother a present on Mother's Day.
12．More importantly, with the popularity of e cards, less paper is used making traditional cards.
13．Mother Teresa has devoted herself to caring the poor.
14．As far as I'm (concern), it's everyone's duty to protect the environment.
15．The movie NeZha is an (adapt) of a famous novel.
16．He enjoys riding, fishing and (shoot).
17．They started an attack each other with sharp words.
18．A bridge (build) in the distance and its construction (finish) in a year.
19．A new sports meeting (hold) in our school now.
20．The new car (test) because there is something wrong with it.
三、语法填空
阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
The Wolong Panda Reserve Research Center was set up in 1958 21． (save) the declining panda population. The Panda Reserve is a three-hour drive from Chengdu. It's a natural reserve 22． (cover) over 200, 000 hectares. As the 23． (large) panda reserve of all in China, Wolong 24． (add) to UNESCO in 1980.
In 2003, the Wolong Panda Reserve opened up wildlife observation areas, and it 25． (attract) over 100, 000 visitors each year. The Wolong Panda Reserve is also home to other rare and endangered wild animals such as the golden monkey, red panda, and more.
The giant panda is 26． (usual) classified in the bear family, and is native to central and southern China. Pandas' main food is bamboo, but they also eat foods such as fish, eggs, and honey.
Adult pandas have a 27． (long) of 1. 6m to 1.8m, and weight between 176 to 275 pounds. Giant pandas have a large head 28． obvious black patches around the eyes, ears, and the body.
Giant pandas are found in mountainous regions 29． are thick with bamboo trees in Sichuan and Tibet. Pandas reproduce very slowly, and infant mortality(死亡率)is high—these are major reasons why it's such 30． endangered species.
四、任务型阅读
任务型阅读
China has made great improvements in environmental protection during the past 70 years. 31． Each species on Earth has a role to play in the ecosystem.
In recent decades, a series of wildlife-protection movements has been carried out by the central government. 32． The giant panda and the crested ibis(朱鹮) are among these successful stories.
The giant panda used to have a population of 1,114 in the 1970s. It now totals 1, 864 thanks to 52 protection areas. 33． By the end of last year, seven of the nine released pandas had survived in the wild. 34． In 1981, only seven crested ibises were found in Yang County, Shaanxi Province. Since then, breeding programs have helped the population reach 2, 000. China has even sent crested ibises to Japan and South Korea in recent years to help with the species' survival.
35． Key projects will be continually carried out to improve protection, including making the lists of wild animals and plants under State protection, and also fighting against illegal wildlife trade, which includes the ivory(象牙)trade.
A. Another species was once thought to be extinct.
B. Protecting wildlife is, without doubt, an important part.
C. China will continue its efforts in the wildlife protection.
D. People call for immediate protection of the remaining species.
E. Scientists have worked to feed pandas and then release them into the wild.
F. As environmental damage has increased, signs of change have appeared around the world.
G. Several species in danger of extinction have made impressive progress thanks to the methods.
五、阅读理解
阅读理解
Climate change, not human hunting, may have destroyed the thylacine (袋狼), according to a new study based on DNA from thylacine bones.
The meat-eating marsupials (有袋动物)died out in mainland Australia a few thousand years ago, but survived in Tasmania, an island of southeast Australia separated from the mainland, until the 1930s. Until now, scientists have believed the cause of this mainland extinction was increased activity from native Australians and dingoes (Australian wild dogs).
Scientists behind the study of the University of Adelaide, which was published in the JournalofBiogeography on Thursday, collected 51 new thylacine DNA samples from fossil (化石)bones and museum skins. The paper concluded that climate change starting about 4, 000 years ago was likely the main cause of the mainland extinction.
The ancient DNA showed that the mainland extinction of thylacines was rapid, and not the result of loss of genetic diversity (基因多样性). There was also evidence of a population crash (大跌)in thylacines in Tasmania at the same period of time, reducing their numbers and genetic diversity.
Professor Jeremy Austin said Tasmania would have been protected from mainland Australia's warmer, drier climate due to its higher rainfall. He argued that climate change was "the only thing that could have caused, or at least started the extinction on the mainland and caused a population crash in Tasmania".
"They both occurred at about the same time, and the other two things that have been talked about in the past and that may have driven thylacines to extinction on the mainland were dingoes and humans. So the only explanation that's left is climate change. And because that population crash happened when the species went extinct on the mainland, our argument is that there's a common theme there and the only common theme is that there is this change in climate."
36．What did scientists believe in the past according to the passage
A．Marsupials were all meat-eating animals.
B．Dingoes should be removed from Australia.
C．Thylacines had no enemies in mainland Australia.
D．Human activities may cause the extinction of thylacines.
37．What's the difference between mainland Australia and Tasmania
A．Tasmania has more dingoes.
B．Tasmania has more rainy days.
C．Tasmania has a higher temperature.
D．Tasmania has more native activities.
38．The reason why Jeremy Austin had strong argument is that .
A．something similar occurred in mainland Australia and Tasmania
B．Tasmania was protected from mainland Australia's warmer climate
C．humans and dingoes may have driven thylacines to extinction
D．mainland Australia suffered from much higher rainfall in the past
39．What's the best title for the passage
A．The cause of disappearance of thylacines
B．The ways of protecting meat-eating animals
C．The result of warmer climate in Australia
D．The effect of climate change on wildlife
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