【題目】是真是假
小明說他爬過一座很奇特的山脈，在這座山脈的北坡到處生長著蘋果樹，一幅暖溫帶的景象；在南坡卻生長著大量的柑橘樹，一幅亞熱帶的景象。
你認為小明說的是真的嗎？如果是真的，請說出是哪一座山脈？并解釋其中的原因？
科目：初中地理 來源： 題型：
【題目】閱讀材料回答問題。
長江洪水對中下游平原地區危害最為嚴重，長江中下游有我國最大的淡水湖群。這些美麗的湖泊，容納百川，調節洪峰，與長江形成了一個和諧的整體，但是，水土流失和圍湖造田，使這些湖泊壽命巨減。曾經星羅棋布散珠碎玉般的湖泊，紛紛失去它們那迷人的光澤。湖泊大量消失，嚴重影響了長江的分洪、蓄洪能力。每到汛期，滾滾洪水全靠大堤挾持，洪水水位高出兩岸數米到十數米。長江的堤防工程遠遠超過了黃河堤防，而長江的洪水比黃河的洪水更為可怕，長江沿岸直接受洪水威脅的人口也比黃河多的多。
（1）長江水能最豐富的地段在上、中、下游的 游河段。尤其是源頭到 最為豐富。長江上最大的水利樞紐 工程。它的建成將具有 等的綜合效益。
（2）三峽庫區的環境保護問題是三峽工程建設的一項重要課題。作為三峽的主人，你認為目前三峽庫區存在的環境問題有哪些？并提出相應的治理措施。
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科目：初中地理 來源： 題型：
【題目】 This year, about one hundred teenagers from all over China will spend one year in American homes. They will attend schools and meet teenagers in U．S., and have a new understanding of America. At the same time, about one hundred American teenagers will come to China to learn Chinese and get a new understanding of China.
A 15yearold exchange student, Fred, spent last year in China with Li Hua's family. In turn, Li Hua spent a year in Fred's home in America.
Fred knew little Chinese when he arrived, but after two months' study, the language began to come to him. School was completely different from what he had expected — much harder. Students stood up respectfully(尊敬)when the teacher entered the classroom. They took fourteen subjects instead of six in the United States. There were almost no outside activities.
Family life, too, was different. The father's word was law, and all activities were around the whole family rather than individuals(個人)．
“Back home, you pick up some friends in a car and go out and have a good time. But in China, you walk home and you have to finish your homework first.”
At the same time, in America, Li Hua, a friendly Chinese boy, was also forming his idea.“I suppose I should criticize(批評)American schools.”he says, “It is much too easy by our level. But I have to say that I like it very much. In China we do nothing but study. Here we take part in many outside activities.”
【1】These exchange students are from ________．
A.China and America.
B.Japan and America.
C.Australia and China.
D.Africa and Canada.
【2】What's the most important purpose of exchange students in the other country?
A.To attend schools.
B.To learn a new language.
C.To live with the host family.
D.To get a new understanding of that country.
【3】According to the passage, we know ________．
A.Li Hua didn't like American schools.
B.Fred knew much Chinese when he arrived.
C.Chinese students take fourteen subjects at school.
D.Students in U．S. have to finish homework first after getting home.
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科目：初中地理 來源： 題型：
【題目】以下四條線中，不與秦嶺—淮河一線大致相符的是
A.暖溫帶與亞熱帶的分界線B.800毫米等年降水量線
C.內流區與外流區的分界線D.1月0°C等溫線
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科目：初中地理 來源： 題型：
【題目】關于長江和黃河的敘述，正確的是
①都發源于青藏高原，都流經了三級階梯
②長江是我國第一大河，黃河是我國笫二大河
③長江中下游以湖口為界，黃河中下游以河口為界
④水能資源方面，都主要在上游河段
⑤都屬于外流河，長江水量大無結冰期，黃河含沙量大有凌汛
A.①②③④⑤B.①②③C.③④⑤D.①④⑤
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【題目】我國土地利用的基本國策是（ ）
A.十分珍惜、合理利用土地和切實保護耕地B.堅持科學發展觀，珍惜每一寸土地
C.嚴格保護基本農田，確保國家糧食安全D.保護耕地就是保護我們的生命線
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科目：初中地理 來源： 題型：
【題目】我國有許多山脈如①太行山脈②秦嶺③巫山④祁連山脈,據此回答下面小題。
【1】山脈①是
A.季風區與非季風區的分界線B.我國三大階梯分界線之一
C.內流區和外流區的分界線D.濕潤區與半濕潤區的分界線
【2】下列有關敘述正確的是
A.山脈①與武夷山脈走向一致B.山脈②南側為熱帶地區
C.山脈③為我國地勢第一、二級階梯分界線D.山脈④與天山山脈走向一致
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科目：初中地理 來源： 題型：
【題目】下列關于我國河流的敘述，正確的是 ( )
A.我國最大的內流河是額爾齊斯河，流經我國地勢的第三級階梯
B.我國面積最大的湖泊是鄱陽湖，位于江西省
C.長江是我國最大的河流，有“黃金水道”和“水能寶庫”之稱
D.黃河是我國含沙量最大的河流，泥沙主要來自上游地區
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