Antarctica is in the most southern part of the world. It is like nowhere else on the earth. It is much larger than Europe, and nearly twice the size of Australia. Antarctica is the coldest and windiest place in the world, even colder and windier than the North Pole. In summer, the sun shines for twenty-four hours a day, but in winter it’s completely dark for about three months. Very few plants grow there, but there is some wildlife, including whales, seals and penguins.
When Captain James Cook traveled around Antarctica in the 1770s by ship, he found no one living there. Today, a few scientists work in Antarctica, but they only spend a short time there.
Many scientists are studying the ozone layer, which is getting thinner and thinner worldwide. The biggest “hole” is above Antarctica, and weather there is getting warmer. Scientists think that this cold and lonely place can teach us a lot about the earth and how to keep the earth safe.
小題1:When did Captain James Cook travel around Antarctica?
A．In the 1670s.B．In the 1760s.C．In the 1770s.D．In the 1780s.
小題2:The underlined part “ozone layer” means “________” in Chinese.
A．凍土層B．大氣層C．臭氧層D．高壓層
小題3:How many kinds of animals are mentioned in the passage?
A．Two.B．Three.C．Four.D．Five.
小題4:Which of the following is TRUE according to the passage?
A．Antarctica is much bigger than Australia in size.
B．Scientists spend a long time in Antarctica.
C．There is no plant growing in Antarctica.
D．In winter, it’s dark for about 70 days in Antarctica.
小題5:Why is the weather in Antarctica getting warmer and warmer?
A．Because there are more and more people living there.
B．Because the ozone layer is being destroyed.
C．Because the sun shines a long time every day there.
D．Because the weather in other places is getting warmer.

小題1:C
小題2:C
小題3:B
小題4:A
小題5:B

試題分析：南極洲是世界最南部。它比歐洲大得多，幾乎是澳大利亞的兩倍大小。南極洲是世界上最寒冷的、多風(fēng)的地方，甚至比北極寒冷、多風(fēng)的。在夏天，陽(yáng)光明媚的一天二十四小時(shí)，但在冬天，它是完全黑暗的約三個(gè)月。植物很少，但有一些野生動(dòng)物，包括鯨魚(yú)，海豹和企鵝。今天，在南極洲的一些科學(xué)家的工作，但是他們只花了很短的時(shí)間在那里。在全世界許多科學(xué)家正在研究臭氧層為什么越來(lái)越薄。最大的“洞”是南極洲上空，天氣越來(lái)越暖和。科學(xué)家們認(rèn)為這種寒冷和孤獨(dú)的地方，能教給我們很多關(guān)于地球如何保持地球的安全。
小題1:細(xì)節(jié)理解題。問(wèn)題：在什么時(shí)候杰姆斯Cook船長(zhǎng)環(huán)游南極？原文：When Captain James Cook traveled around Antarctica in the 1770s by ship, he found no one living there.句意：當(dāng)杰姆斯Cook船長(zhǎng)環(huán)游南極洲的船舶在十八世紀(jì)七十年代，他發(fā)現(xiàn)沒(méi)有人住。明確提及時(shí)間，在十八世紀(jì)七十年代，故選C.
小題2:細(xì)節(jié)理解題。問(wèn)題：劃線詞組的中文意思？通過(guò)原句：The biggest “hole” is above Antarctica, and weather there is getting warmer. 句意：最大的“洞”是南極洲上空，天氣越來(lái)越暖和。故選C.
小題3:計(jì)算及細(xì)節(jié)理解題。問(wèn)題：短文提及到幾種動(dòng)物？原句：there is some wildlife, including whales, seals and penguins.句意：這有一些野生動(dòng)物，包括鯨魚(yú)，海豹和企鵝。明確有三種動(dòng)物。故選B.
小題4:細(xì)節(jié)理解題。問(wèn)題：通過(guò)短文下列哪個(gè)描述是正確的？原文：It is much larger than Europe, and nearly twice the size of Australia.句意：它比歐洲大得多，幾乎是澳大利亞的兩倍大小。故選A.
小題5:細(xì)節(jié)理解題。問(wèn)題：在南極洲天氣變暖和的原因是什么？原文：Many scientists are studying the ozone layer, which is getting thinner and thinner worldwide. The biggest “hole” is above Antarctica, and weather there is getting warmer.句意：在全世界許多科學(xué)家正在研究臭氧層為什么越來(lái)越薄。最大的“洞”是南極洲上空，天氣越來(lái)越暖和。說(shuō)明臭氧層被破壞了，故選B.
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