【題目】下列現(xiàn)象能用“滄海桑田”這個成語說明的是( )
A. 日月星辰的東升西落
B. 喜馬拉雅山有海洋生物化石
C. 春夏秋冬的四季變化
D. 海島漲潮被淹沒,退潮露出
科目:初中地理 來源: 題型:
【題目】讀美國本土農(nóng)業(yè)帶(區(qū))分布圖,完成下面小題。
【1】此圖反映出的美國農(nóng)業(yè)特點是
A.草場廣闊,畜牧業(yè)發(fā)達
B.耕地面積小,精耕細作
C.農(nóng)業(yè)地區(qū)專門化
D.種植業(yè)面積大產(chǎn)量低
【2】有一位美國農(nóng)民,他種的田地比我們這里一千人種的田地面積還大。一天,他來中國旅游,中國老農(nóng)好奇地問:“你一個人種那么多的田地,還有時間出來玩?看你的手上沒有一點老繭,不像個做事的農(nóng)民!毕旅媸且晃环g的解釋,其中合理的是:
A.美國畜牧業(yè)發(fā)達,可用于耕地的耕牛特別多
B.美國雇了大量外籍工人從事農(nóng)業(yè)生產(chǎn)
C.美國農(nóng)業(yè)生產(chǎn)各個過程和環(huán)節(jié)都實現(xiàn)了機械化和專業(yè)化
D.美國自然條件好,種子播撒下去,就不再需要人員管理
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科目:初中地理 來源: 題型:
【題目】讀中國主要山脈分布示意圖,完成下列要求。
(1)山脈構(gòu)成地形的骨架,成為地形區(qū)的分界線。填表:
(2)“ 山──祁連山── _______ 山脈”一線是我國地勢第一級階梯與第二級階梯的分界線。
(3)我國“大興安嶺──太行山──巫山──雪峰山”一線以東地區(qū),地形基本上以低山丘陵和 為主。
(4)我國長江、黃河等大江、大河大多自西向東流,這主要是由我國地勢 (特點)所決定的。
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【題目】我國對自然資源的利用,應采取的態(tài)度是( )
①要合理利用可再生資源
②要提高各類資源的利用效率
③為子孫后代的利益,要可持續(xù)使用
④我國資源人均量少,應節(jié)約使用.
A. ①②③ B. ①②④ C. ②③④ D. ①②③④
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【題目】
The koala
Appearance:
Size: 70—90cm Weight: 5—14kg
The koala with thick hair looks cute but it has very sharp
teeth and claws (爪子).
The male koala is larger than the female one.
Food: The koala eats eucalyptus leaves (桉樹葉). Each koala
eats about 500 grams of leaves per day.
Habit: The koala sleeps for up to 16—18 hours. It prefers to move around in the evening.
Baby fact: A healthy female koala can have one child each year. A baby koala is very small when it is born—only a quarter of an inch. It has no hair and it can’t see either. It lives in its mother’s pouch (育兒袋) for half a year. During this time, it only drinks its mother’s milk.
Danger: The number of koalas in Australia is getting smaller every year, mainly because of people. People cut down a lot of trees, so many koalas have no places to live in and they don’t have enough leaves to eat. There are fewer than 100,000 koalas in the world. Some scientists say if people don’t protect them, we won’t have any koalas within 30 years.
【1】When does the koala often move around during a day?
A. In the morning. B. In the evening.
C. In the afternoon. D. At weekends.
【2】If someone sees a newly born koala, he will find that ___________________.
A. it can see everything B. it is really small
C. it has thick hair D. it is very big
【3】A baby koala can’t live without ____________________.
A. water B. grass C. milk D. meat
【4】Which of the following is TRUE?
A. An adult koala often weighs more than 16kg.
B. The female koala is smaller than the male one.
C. The claws of the koala are sharp but their teeth are not.
D. The koala often sleeps more than 20 hours.
【5】The koala is in danger now. The main reason is that __________________.
A. big animals eat them
B. people hunt them for their fur
C. people cut down many trees
D. They often kill each other
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【題目】在某臺風多影響地區(qū),有互相垂直的兩條主干線,以這兩條主干線為軸建立直角坐標系,單位長為1萬米.最近一次臺風的中心位置是P(-1,0),其影響范圍的半徑是4萬米,則下列四個位置中受到了臺風影響的是( )
A. (4,0) B. (-4,0) C. (2,4) D. (0,4)
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科目:初中地理 來源: 題型:
【題目】初冬的周末,邢鐵同學一家來到北京郊區(qū)某滑雪場滑雪。圖為“該滑雪場等高線及雪道分布圖”。讀圖,回答下列問題。
(1)該滑雪場總體地勢特點為______高______低。
(2)邢鐵媽媽首先在初級道(②區(qū)域)上進行熱身,初級道起點海拔大約______米。
(3)在中級道(③)上熱身后,邢鐵爸爸乘纜車來到了位于______(地形部位)的高級道(④)起點。這條高級道的AB段沿______(山脊、山谷)而下,坡度較______,你的判斷理由是______。
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