【題目】珠穆朗瑪峰海拔8844米，死海海拔－400米，兩地相對(duì)高度是（ ）

A.8844米B.9244米

C.12844米D.2108米

【答案】B

【解析】

海拔(絕對(duì)高度)：地面某個(gè)地點(diǎn)高出海平面的垂直距離。地形：地表各種各樣的形態(tài)、形狀的總稱(chēng)。等高線(xiàn)：在地圖上，把海拔高度相同的各點(diǎn)連接成的線(xiàn)。等高線(xiàn)之間互相平行，距離(即等高距、高差、相對(duì)高度)相等。等高距：等高線(xiàn)之間的距離(只能是相對(duì)高度)。同一圖上的等高距是一個(gè)常數(shù)。等深線(xiàn)：在地圖上，把海洋深度相同的各點(diǎn)連接成的線(xiàn)。等高線(xiàn)地形圖：用等高線(xiàn)表示地面高低起伏的地圖。分層設(shè)色地形圖：彩色分層設(shè)色地形圖上，綠色表示平原，黃綠色表示丘陵或山地，黃色或褐色表示高原，藍(lán)色表示海洋。

相對(duì)高度是指任意兩點(diǎn)之間的垂直距離，珠穆朗瑪峰海拔8844米，死海海拔－400米，所以?xún)傻叵鄬?duì)高度是9244米=8844米-（－400米）；故選:B 。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中地理 來(lái)源： 題型：

【題目】單詞拼寫(xiě)

【1】She's a _______（好看的）girl.

【2】We should be p _______ to our teachers.

【3】Keeping their rooms _______（整潔的）was her pleasure.

【4】What m_______ good friends?

【5】That's why I must_______（信任）you to keep this secret.

【6】This film was not interesting. I felt _______（無(wú)聊的）when I saw it.

【7】There is a wonderful football match on TV this_______（傍晚）．

【8】Li Qiang is one of the fastest _______（游泳者）in our class.

【9】We're now trying to invite teenagers to join a __________（寫(xiě)作）competition.

【10】He is very clever, because his answers are always _______（正確的）．

查看答案和解析>>

科目：初中地理 來(lái)源： 題型：

【題目】關(guān)于非洲資源的說(shuō)法，正確的是

A.礦產(chǎn)資源種類(lèi)單一，但儲(chǔ)量豐富B.地形以高原為主，水力資源缺乏

C.黃金、金剛石主要分布在幾內(nèi)亞灣沿岸D.是世界上大型野生動(dòng)物數(shù)量最多的大洲

查看答案和解析>>

科目：初中地理 來(lái)源： 題型：

【題目】世界上人口最多、人口自然增長(zhǎng)率最高的大洲分別是

A.歐洲、大洋洲B.亞洲、歐洲

C.亞洲、非洲D.北美洲、拉丁美洲

查看答案和解析>>

科目：初中地理 來(lái)源： 題型：

【題目】 根據(jù)劉慈欣同名小說(shuō)改編的《流浪地球》講述了未來(lái)太陽(yáng)即將毀滅，人類(lèi)開(kāi)啟“流浪地球”計(jì)劃，試圖帶著地球一起逃離太陽(yáng)系，尋找新家園的故事。該片于2019年大年初一公映，累計(jì)上映90天，內(nèi)地總票房為46.55億元，位列中國(guó)影史票房排行榜第二名。

運(yùn)用相關(guān)知識(shí)回答下面小題。

【1】關(guān)于地球，毛澤東曾寫(xiě)到“坐地日行八萬(wàn)里”（1里等于0.5千米），詩(shī)句中的“地”準(zhǔn)確地說(shuō)，是指（　　）

A.本初子午線(xiàn)B.南極點(diǎn)C.赤道D.南北回歸線(xiàn)

【2】地球要實(shí)現(xiàn)“流浪”共分為五步。第一步被稱(chēng)為地球的剎車(chē)時(shí)代，也就是要在地球上建造一萬(wàn)座轉(zhuǎn)向發(fā)動(dòng)機(jī)，迫使地球停止圍繞自身的轉(zhuǎn)動(dòng)，即（　�。�

A.自轉(zhuǎn)-自轉(zhuǎn)的中心是地軸B.公轉(zhuǎn)-公轉(zhuǎn)的中心是太陽(yáng)

C.自轉(zhuǎn)-自轉(zhuǎn)的中心是太陽(yáng)D.公轉(zhuǎn)-公轉(zhuǎn)的中心是地軸

查看答案和解析>>

科目：初中地理 來(lái)源： 題型：

【題目】（題文）我國(guó)現(xiàn)階段出現(xiàn)的許多社會(huì)問(wèn)題、經(jīng)濟(jì)發(fā)展問(wèn)題等都是人口太多所帶來(lái)的不利影響，因此，應(yīng)該大力減少我國(guó)的人口，越少越好，你認(rèn)為這種說(shuō)法全面嗎？談?wù)勀愕恼J(rèn)識(shí)。

查看答案和解析>>

科目：初中地理 來(lái)源： 題型：

【題目】Monday morning is an important time at our school. All of the students go to the playground. We listen to music, and we ____the national flag(國(guó)旗) go up.

Usually, one student gives a talk on Monday mornings. One Monday last year, a boy gave the talk. He was ____and excited ! When I saw him, I wanted to have a try, too. Can I really do it?

Last week, our teacher said our class should give the talk. My teacher ___me, "I know you want to have a try. Next Monday, you can give the talk. Go and write something down. Get ready for it, I'm sure you'll do well."

"Thank you ," I answered, It was such a great ___for me ! When I got home , I was excited. I wrote two pages for the talk. I read them again and again. When I read, I asked my parents ____. I wanted to make my teacher happy.

Monday morning came. I began to feel ____ When did I last give a talk to so many people ? Never! This was my first time. Could I really do it? Maybe I couldn't finish the talk.

When I got to school, we all went out to playground. I ____in front of everyone. I opened my mouth, but I couldn't say anything.

"Take it easy," I said to ____. " Don't be nervous. You can do it."

Just then, I looked down at everyone. I saw about 1,000 eyes. They were all looking at me ! I couldn't even stand up.

I looked at their eyes more carefully. Their eyes were saying , "You can do it! Don't be afraid, just talk !"

I____a big breath(呼吸). Then I began to talk. It wasn't hard. It was easy.

I don't know ____ I finished my talk. But I did it. I felt so good that day. I showed myself to everyone what I can do.

【1】A. watch B. see C. notice D. look at

【2】A. surprising B. proud C. amazed D. careful

【3】A. told B. asked for C. said to D. showed

【4】A. chance B. news C. time D. message

【5】A. to listen to B. to listen C. listen to D. listen

【6】A. excited B. happy C. nervous D. surprised

【7】A. stand B. stood C. was standing D. have stood

【8】A. me B. my class C. myself D. my parents

【9】A. took B. held C. put D. left

【10】A. when B. how C. why D. whether

查看答案和解析>>

科目：初中地理 來(lái)源： 題型：

【題目】In America, people often invite friends for a meal, a party or just coffee. People often say like these, “Would you like to come over for dinner?” “We’re having a party on Friday, can you come?” To answer an invitation, the say “Thank you” and accept, or say “Sorry” and give a reason.

Sometimes, what people say is like invitations but which are not real invitations. For example, “Please come over for a drink sometime.” “Let’s get together for lunch soon.” They are not real invitations because they don’t talk about the date or time. They just show that the person is trying to be friendly. People usually answer “Sure, that would be great.” or “OK, thank you.” So next time you hear what is like an invitation, listen carefully. Is it a real invitation or is the person just being friendly?

【1】In what country do people often invite friends for a meal, a party or just coffee?

_________________________________________(no more than 2 words)

【2】If someone says to you “We’re having a party on Friday, can you come?”, how do you answer?

_________________________________________(no more than 13 words)

【3】Is it a real invitation if people say “Let’s get together for lunch soon”?

_____________________________________________

【4】Why is the invitation “Please come over for a drink sometime.” not a real invitation?

___________________________________________________.

【5】Why do people say please come over for a drink sometime they don’t want to invite their friends to come?

_______________________________________________________

查看答案和解析>>

同步練習(xí)冊(cè)答案