【題目】河口攔門沙（又稱河口壩）是發育在河口地區的一種常見的地貌單元。磨刀門水道是珠江八大口門之一，磨刀門水道前端發育的交杯沙系列沙壩是珠江河口壩體系的一部分，它是由河道徑流、海洋波浪及潮汐共同作用形成的。交杯四沙—燈籠沙—白藤島—三灶島之間是一條呈喇叭狀的潮道。下圖示意磨刀門水道的形態特征，MN為交杯四沙的一條剖面線。讀圖完成下面小題。
【1】P處泥沙移動所受的主要外力來自
A. 河流 B. 洋流 C. 潮汐 D. 波浪
【2】燈籠沙水下沉積物以細砂沉積為主的主要原因是
A. 珠江含沙量小 B. 地轉偏向力的作用
C. 采砂強度較大 D. 潮汐、波浪和徑流作用大致相當
【3】交杯四沙
①漲潮時M側以堆積為主 ②漲潮時M側以侵蝕為主
③落潮時N側以堆積為主 ④落潮時N側以侵蝕為主
A. ①② B. ③④ C. ②④ D. ①③
應用題作業本系列答案科目：高中地理 來源： 題型：
【題目】結合圖文材料，完成下列問題。
好酒源自好葡萄。歐盟成員國葡萄牙頂級葡萄酒“波特酒”原產自杜羅河谷(圖1A處)莊園，該谷北倚比利牛斯山脈(B處)，夏季氣溫可達40℃以上，冬季氣溫在0℃上下，總體干旱，但降水也存在一定的時空集中性。該區人口集中于河谷中，在歐盟內部該區人均收入屬下游水平。近年來，該區學習中國的梯田技術將葡萄種植由河谷拓展至較陡斜坡之上。
(1)簡述杜羅河谷降水的時空分布特征，并分析其原因。
(2)與我國東部同緯度的葡萄種植園相比，杜羅河谷葡萄種植的優勢氣候條件有哪些。
(3)說出波特酒莊園大量采用坡式梯田的好處。
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【題目】我國南水北調方案中涉及的某水源地總面積約93700km2，下表為該區域部分土地覆被類型面積構成，下圖示意該區域部分土地覆被類型的地形構成。據此完成下面小題。
【1】該水源地內( )
A. 陰坡坡度大于陽坡坡度
B. 平均海拔水田低于旱地
C. 石礫地、裸地多分布在山坡上
D. 河谷中闊葉林面積最小
【2】保護該水源地山地陽坡生態環境應采取的主要對策是( )
A. 保護高山灌叢 B. 防治水土流失
C. 維持林地的采育平衡 D. 擴大梯田面積
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【題目】閱讀材料，完成下列問題。
下圖所示區域年平均降水量為194毫米，但河流的徑流量在春雨占全年的40%左右；1月平均氣溫為－15.2 ℃，7月平均氣溫為25.7 ℃。
(1) 圖示區域屬于溫帶大陸性氣候，但降水較豐富，請簡析其原因并指出圖示區域水資源利用不當會引起的生態環境問題。
(2) 描述圖中聚落的主要分布特征，并分析原因。
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【題目】閱讀圖文材料，完成下列要求。
近年來，多肉植物風靡全國，“納馬夸蘭”是多肉愛好者心目中的“圣地”。它西瀕大西洋,1000多種形態各異的野生多肉廣布于這塊狹長的土地上，占全球多肉植物種類的10%，且大部分是獨一無二的。某多肉愛好者來到該地區，發現其東西向植物類型區域差異明顯。下圖為“納馬夸蘭”地理位置和某多肉植物示意圖。
(1)推測圖示沿海地區多霧的季節，并闡釋其形成過程。
(2)說明地形對納馬夸蘭東西向多肉植物生長環境差異的影響。
(3)分析納馬夸蘭多肉植物豐富且獨特的自然原因。
(4)推測赤道逆流增強的年份，圖示海域魚產量與正常年份相比出現了怎樣的變化?并分析其原因。
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【題目】Facebook users may feel socially successful in cyberspace(虛擬空間) but they are more likely to perform poorly in exams，according to a new research into the academic impact of the social networking website.
About 83% of British 16 to 24yearolds are thought to use social networking sites such as Facebook，MySpace and Bebo(視頻博客)，to keep in touch with friends and organize their social lives.
“Our study shows people who spend more time on Facebook spend less time studying，”said Aryn Karpinski，a researcher in the education department at Ohio State University.“Every generation has its distractions，but I think Facebook is a unique phenomenon.”
Karpinski and a colleague questioned 219 US undergraduates and graduates about their study practices and general Internet use，as well as their specific use of Facebook.
They found that 65% of Facebook users accessed their account daily(刷新個人主頁)，usually checking it several times to see if they had received new messages.The amount of time spent on Facebook at each login varied from just a few minutes to more than an hour.
The Ohio report shows that students who used Facebook had a“significantly”lower grade point average—the marking system used in US universities—than those who did not use the site.
“It is the equivalent of the difference between getting an A and a B，”said Karpinski，who will present her findings this week to the annual meeting of the American Educational Research Association.
Some UK students have already spotted the potential danger.Daisy Jones,21，an undergraduate in her final year at Loughborough University，realized the time she was spending on Facebook was threatening her grades—prompting her to deactivate(注銷) her account.
Jones is among the few to have recognized the risks.According to Karpinski's research,79% of Facebookusing students believed the time they spent on the site had no impact on their work.
Facebook said，“There is also academic research that shows the benefits of services like Facebook.It's in the hands of students，in consultation with their parents，to decide how to spend their time. ”
【1】According to the passage we know that most present students like to get in touch with their friends by ________.
A. sending short messages B. chatting online
C. Facebook site D. sending emails
【2】The study shows that compared to ones who avoid websites，the school results of the students who use social networking sites are ________.
A. the equivalent of the difference between getting an A and a B
B. not less grades in all studies
C. more ambitious to succeed in their studies
D. just the same
【3】Researchers' survey aimed at students on the following EXCEPT ________.
A. their study practices
B. their general Internet use
C. their specific use of Facebook
D. their habits of living
【4】In your opinion，this research result will appear as ________.
A. news B. text
C. report D. essay
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【題目】
The earth is the only planet that scientists think has life．Why does the earth have life while the other planets don't？For one thing，the earth is just the right temperature．As the third planet from the sun，the earth seems to be just the right distance away．The planets which are closer to the sun are so hot that their surfaces bake(烘烤)in the sun．The farthest planets are cold balls．
When the earth developed—which scientists believe may have happened about 4 billion years ago—many gases covered the earth．The gases caused the earth to be hot．But something wonderful happened．The temperature was just right for thick clouds to form．It rained very hard for a very long time．This gave the earth its oceans．Water made it possible for plants to grow．The plants created oxygen in the atmosphere．Oxygen is the gas that humans and animals breathe．
Only one other planet in the solar system seems to be something like the earth．That planet is Mars (火星)．Mars is smaller than the earth，and it is quite a bit cooler．But it is not too cold for humans．On some days，the temperatures are as low as a winter day in the northern United States．If you wore a special spacesuit，you could walk around on Mars．You would have to bring your own air to breathe，because the air on Mars is too thin to breathe．
Mars has the largest volcano(火山) in the solar system．It is sixteen miles high．The highest volcano on the earth is five miles high．The most unexpected(未預料到的) sight on Mars is driedup river beds．Scientists believe that Mars was once much better than it is now．Does this mean there could have been living things on Mars？Scientists are not sure，but there has been no sign so far．
【1】Which of the following is NOT the reason that the earth has life?
A. The earth is just the right temperature．
B. The volcanos on the earth are lower than those on Mars．
C. There is oxygen in the atmosphere of the earth．
D. The earth seems to be just the right distance away from the sun．
【2】The underlined phrase“the third planet”in the first paragraph refers to________．
A. the Sun B. the Moon
C. the Earth D. the Mars
【3】Which of the following about the Mars is NOT true?
A. There could have been living things on Mars．
B. Mars has the largest volcano in the solar system．
C. There is almost no oxygen in the air on Mars．
D. Mars is smaller than the earth，and it is quite a bit cooler．
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【題目】【地理—選修3：旅游地理】
井岡山旅游風景區地處南嶺北支、羅霄山脈中段，是國務院公布的第一批國家級重點風景名勝區。井岡山機場距茨坪鎮80km，已開通多條航線，到井岡山機場后，可經高速公路直達茨坪風景區。井岡山現已有直達列車，可乘坐到井岡山市，然后再坐半小時汽車就可以到達茨坪風景區。游客到達游客服務中心(即游客集散地)后，有電動中巴把游客送到各景區。2016年全年來山游客超過1000萬人次，旅游收入近90億元。下圖為井岡山旅游風景區主要旅游景點分布圖。
分析井岡山旅游業蓬勃發展的原因。
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【題目】濕地候鳥數量受濕地環境因子影響。湖南省的東洞庭湖為重要的越冬候鳥棲息地。下圖示意2006年～2013年東洞庭湖冬季環境因子與候鳥總數及不同食性候鳥數量相關性分析。據此完成下列各題。
【1】【1】由于氣溫過高，日照過長，使植被生長不良導致數量較少的候鳥是
A. 捕食魚類的候鳥 B. 取食塊莖的候鳥 C. 取食苔草的候鳥 D. 取食種子的候鳥
【2】【2】據圖推斷，提高東洞庭湖候鳥數量最有效的措施是
A. 植樹種草，提高植被覆蓋率 B. 退耕還湖，提高水位
C. 控制碳排放，減緩全球變暖 D. 治理污染，提高日照時數
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