亚洲成人另类,成人在线看片,日本一区二区三区在线视频

精英家教網 > 高中地理 > 題目詳情

【題目】我國海南省、廣東省雷州半島所屬的農業生產地域類型是

A.地中海型農業B.高度發達的商品化混合農業

C.熱帶種植園農業D.傳統旱作農業

【答案】C

【解析】

我海南省、廣東省雷州半島處在熱帶地區，其主要的農業地域類型是熱帶種植園農業，C正確；而其他三種農業地域類型在熱帶地區幾乎沒有分布，A、B、D錯誤。故選C。

練習冊系列答案

年級	高中課程	年級	初中課程
高一	高一免費課程推薦！	初一	初一免費課程推薦！
高二	高二免費課程推薦！	初二	初二免費課程推薦！
高三	高三免費課程推薦！	初三	初三免費課程推薦！
更多初中、高中輔導課程推薦,點擊進入>>

相關習題

科目：高中地理 來源： 題型：

【題目】下圖是江蘇某科技產業園規劃示意圖。該科技產業園規劃面積40平方千米。讀圖回答下列問題。

（1）該科技產業園的區位優勢有（）。

①靠近原料產地②鄰近城區市場③生態環境優美④對外交通便捷

A.①②B.②③C.③④D.①④

（2）該科技產業園對當地的影響主要有（）。

①促進產業升級 ②減輕交通壓力③緩解用地緊張 ④增加就業機會

A.①②B.②③C.③④D.①④

查看答案和解析>>

科目：高中地理 來源： 題型：

【題目】馬拉維湖位于東非大裂谷最南端，是非洲第三大淡水湖，四周有眾多河流注入。馬拉維湖湖水的透明度因溫度和降水的影響，隨季節的變化較為劇烈，12月份透明度不足1米。馬拉維湖湖中生物種類十分豐富，僅慈鯛魚就有850多種。慈鯛魚都生活在湖底，且只有沿湖岸線的狹窄區域才有分布。讀馬拉維湖及周邊地區示意圖，完成下列各題。

【1】馬拉維湖的形成原因是(　　)

A. 地殼斷裂下陷 B. 河流改道

C. 褶皺凹陷 D. 冰川作用

【2】馬拉維湖12月份透明度低的主要原因可能是(　　)

A. 降水量豐富，入湖水量大 B. 風力弱，湖水流動性差

C. 氣溫高，蒸發旺盛 D. 太陽高度角小

【3】慈鯛魚只分布于沿湖岸線的狹窄區域，主要是由于(　　)

A. 河流入湖帶來豐富的營養物質

B. 湖岸沿線水域較淺，陽光和氧氣充足

C. 湖岸沿線水質好

D. 底層湖水上涌，餌料豐富

查看答案和解析>>

科目：高中地理 來源： 題型：

【題目】巴西是南美洲面積最大、人口最多、經濟最發達的國家，屬于新興經濟“金磚五國”之一，讀下圖，回答下面小題。

【1】關于圖中①②③④表示的地理事物，敘述正確的是(　　)

A. ①河是世界上流程最長的河流 B. ②城市是巴西最大的城市

C. ③水電站是目前世界上最大的水電站 D. ④高原地區屬于熱帶雨林氣候

【2】關于巴西經濟和人口的敘述，正確的是(　　)

A. 已形成較完整的工業體系 B. 世界上最大的可可生產國和出口國

C. 亞馬孫平原地勢低平，人口稠密 D. 人種復雜，城市人口比重低

查看答案和解析>>

科目：高中地理 來源： 題型：

【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