【题目】是真是假
小明说他爬过一座很奇特的山脉,在这座山脉的北坡到处生长着苹果树,一幅暖温带的景象;在南坡却生长着大量的柑橘树,一幅亚热带的景象。
你认为小明说的是真的吗?如果是真的,请说出是哪一座山脉?并解释其中的原因?
科目:初中地理 来源: 题型:
【题目】阅读材料回答问题。
长江洪水对中下游平原地区危害最为严重,长江中下游有我国最大的淡水湖群。这些美丽的湖泊,容纳百川,调节洪峰,与长江形成了一个和谐的整体,但是,水土流失和围湖造田,使这些湖泊寿命巨减。曾经星罗棋布散珠碎玉般的湖泊,纷纷失去它们那迷人的光泽。湖泊大量消失,严重影响了长江的分洪、蓄洪能力。每到汛期,滚滚洪水全靠大堤挟持,洪水水位高出两岸数米到十数米。长江的堤防工程远远超过了黄河堤防,而长江的洪水比黄河的洪水更为可怕,长江沿岸直接受洪水威胁的人口也比黄河多的多。
(1)长江水能最丰富的地段在上、中、下游的 游河段。尤其是源头到 最为丰富。长江上最大的水利枢纽 工程。它的建成将具有 等的综合效益。
(2)三峡库区的环境保护问题是三峡工程建设的一项重要课题。作为三峡的主人,你认为目前三峡库区存在的环境问题有哪些?并提出相应的治理措施。
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科目:初中地理 来源: 题型:
【题目】 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(个人).
“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(批评)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 来源: 题型:
【题目】以下四条线中,不与秦岭—淮河一线大致相符的是
A.暖温带与亚热带的分界线B.800毫米等年降水量线
C.内流区与外流区的分界线D.1月0°C等温线
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科目:初中地理 来源: 题型:
【题目】关于长江和黄河的叙述,正确的是
①都发源于青藏高原,都流经了三级阶梯
②长江是我国第一大河,黄河是我国笫二大河
③长江中下游以湖口为界,黄河中下游以河口为界
④水能资源方面,都主要在上游河段
⑤都属于外流河,长江水量大无结冰期,黄河含沙量大有凌汛
A.①②③④⑤B.①②③C.③④⑤D.①④⑤
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科目:初中地理 来源: 题型:
【题目】我国土地利用的基本国策是( )
A.十分珍惜、合理利用土地和切实保护耕地B.坚持科学发展观,珍惜每一寸土地
C.严格保护基本农田,确保国家粮食安全D.保护耕地就是保护我们的生命线
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科目:初中地理 来源: 题型:
【题目】我国有许多山脉如①太行山脉②秦岭③巫山④祁连山脉,据此回答下面小题。
【1】山脉①是
A.季风区与非季风区的分界线B.我国三大阶梯分界线之一
C.内流区和外流区的分界线D.湿润区与半湿润区的分界线
【2】下列有关叙述正确的是
A.山脉①与武夷山脉走向一致B.山脉②南侧为热带地区
C.山脉③为我国地势第一、二级阶梯分界线D.山脉④与天山山脉走向一致
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科目:初中地理 来源: 题型:
【题目】下列关于我国河流的叙述,正确的是 ( )
A.我国最大的内流河是额尔齐斯河,流经我国地势的第三级阶梯
B.我国面积最大的湖泊是鄱阳湖,位于江西省
C.长江是我国最大的河流,有“黄金水道”和“水能宝库”之称
D.黄河是我国含沙量最大的河流,泥沙主要来自上游地区
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