【題目】每年3月22日是 “世界水日”,今年主題是“水與糧食安全”,回答下面小題。

1我國水資源季節(jié)分配特點是( )

A. 夏秋少,冬春多 B. 夏秋少,冬春也少

C. 夏秋多,冬春少 D. 夏秋多,冬春也多

2我國水、土資源的分布情況是( )

A. 南方耕地多,水資源少 B. 北方耕地多,水資源多

C. 南方耕地少,水資源多 D. 北方耕地少,水資源少

【答案】

1C

2C

【解析】

1本題考查我國水資源分布特點。我國位于太平東部,受海陸熱力差異影響,形成了典型的季風(fēng)氣候。夏季陸地形成低壓,海洋形成高壓,風(fēng)從海洋吹向陸地,帶來充足的降水。所以我國水資源的季節(jié)分配特點是夏秋多,冬春少。

2我國水、土資源的分布情況是南方耕地少,水資源多,北方耕地多,水資源少。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中地理 來源: 題型:

【題目】Potato chips are very popular in the world. Do you know how they were invented (發(fā)明)? In 1853, a native (本土的) American named George Crum made the first potato chips. Crum was a chef (廚師) in an expensive restaurant in Saratoga Springs, New York. One day, a customer (顧客) did not like the French fries. He said they were cut too thick. That day Crum was in a bad mood, so he cut the potatoes really, really thin and he cooked them for a long time until they were very crispy (酥脆的). He wanted to make the customer dislike them. But the customer loved them very much and asked for more.

Other people wanted Crum’s potato chips. Now, there was a new food on the menu—Saratoga chips. Soon Crum opened his own restaurant and made his special chips. It took a long time to make potato chips. People peeled the potatoes by hand. Then in 1920, the automatic (自動的) potato peeler changed everything. Now it was faster and easier to make potato chips. Now potato chips were not a specialty. They were a popular snack food, but only in the north.

A salesman named Herman Lay wanted to sell potato chips in the south. He sold potato chips in bags. His business grew. Today, Americans eat a lot of potato chips every day.

閱讀短文, 判斷正(T)誤(F)。

1At first the French fries were very thin.

2George Crum didn’t open his own restaurant.

3Before 1920, it was not easy to make potato chips.

4George Crum invented (發(fā)明) a kind of machine which could peel potatoes.

5It was George Crum who brought the potato chips to the south.

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】從方框中選擇恰當(dāng)?shù)膯卧~并用其正確形式填空。

happy, memory, give, wrong, help, live, afraid, want, understand, because,

happy, memory, give, wrong, help, live, afraid, want, understand, because,

Many years ago, there 1a doctor in a small town. He was good and kind. At any time of the day and night, he was always ready to go and2the sick people. Everybody in the town liked him and people always went to see him when there was something3 with them.

After many years, the doctor became old. He began to lose his4, so he often forgot things. When people noticed this, they did not go to see him any more.

“He may 5us the wrong medicine,” they said, and they were6 of that. The good doctor noticed that. But he did not7why. So he asked why no one came to see him then. No one 8to tell him the real reason(原因) 9they did not want to make the old man10.

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】讀資料回答問題。

節(jié)水農(nóng)業(yè)要“量水而種”,面對今春引黃灌溉水量嚴(yán)重短缺的緊迫形勢,寧夏河套灌區(qū)掀起一股打井抗旱保春耕的熱潮。許多專家學(xué)者和水利工作者提出,開發(fā)地下水資源,固然是當(dāng)前解決寧夏河套灌區(qū)農(nóng)業(yè)灌溉用水緊張狀況的重要手段,但也應(yīng)堅持“量水而種”的原則,大面積壓縮高耗水的農(nóng)作物,在農(nóng)業(yè)種植結(jié)構(gòu)調(diào)整中“找水”。一提節(jié)水灌溉,許多人首先想到的是工程節(jié)水,如砌護(hù)渠道、實行低壓管灌、上噴灌設(shè)施多,其實這只是節(jié)水農(nóng)業(yè)的一個方面。實踐表明,運用科學(xué)技術(shù)調(diào)整工業(yè)種植結(jié)構(gòu)進(jìn)行節(jié)水,同樣大有可為。

在寧夏鹽池縣城西灘、紅寺堡扶貧開發(fā)區(qū),近年部分農(nóng)民在政府的引導(dǎo)下,調(diào)整種植業(yè)結(jié)構(gòu),引種耐旱飼草苜蓿,每年只需灌溉兩到三次水便可獲得豐收。

調(diào)整單一的農(nóng)業(yè)種植結(jié)構(gòu),改變的不單單是用水方式,對農(nóng)民增收也會產(chǎn)生很大影響!爸袊坭街l(xiāng)”中寧縣的農(nóng)民,紛紛壓縮糧食種植,擴(kuò)大高效節(jié)水經(jīng)濟(jì)作物枸杞的種植面積,經(jīng)營一畝地的枸杞,每年不僅比種糧少灌幾次水,還能獲得種糧5倍以上的經(jīng)濟(jì)收入。

(1)寧夏地理位置有什么特點?請分析寧夏發(fā)展農(nóng)業(yè)生產(chǎn)的條件。

(2)黃河流經(jīng)寧夏,對寧夏而言,發(fā)展節(jié)水農(nóng)業(yè)是否必要?

(3)寧夏發(fā)展“節(jié)水農(nóng)業(yè)”采取了哪些措施?收到了怎樣的效果?

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】根據(jù)句子意思,用括號中所給單詞的正確形式填空(每空限填一個單詞)。

1There are many new _________________ (factory) in this area.

2The famous doctor moved to another flat after he got _______________ (marry).

3Look! The men are buying some hats for their ________________ (wife).

4He is used to _________________ (live) in this quiet place.

5Modern technologies make _________________ (communicate) much faster and easier.

6--Where is my book?

--It __________________(be) on the desk five minutes ago.

7Linda lives in the ________________ (north) part of London.

8How fast your town changes! It has ________________ (turn) into a modern one.

9-- Why didn't you take a bus?

--Because it took a long time ________________ (wait) for one.

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】廣東自貿(mào)區(qū)涵蓋三個片區(qū):廣州南沙自貿(mào)區(qū)、深圳前灣自貿(mào)區(qū)、珠海橫琴自貿(mào)區(qū)。廣東自貿(mào)區(qū)的發(fā)展規(guī)劃為“面向港澳,深度融合”。結(jié)合材料,回答下列各題。

1廣東自貿(mào)區(qū)提出“面向港澳,深度融合”的發(fā)展規(guī)劃,其優(yōu)勢是 ( )

A. 毗鄰港澳,交通便利

B. 港澳地區(qū)受廣東省的行政管轄

C. 礦產(chǎn)資源豐富,面向港澳市場工業(yè)前景廣闊

D. 與港澳相比,廣東更具有資金和管理優(yōu)勢

2關(guān)于三個片區(qū)的敘述,正確的是 ( )

A. 深圳前海自貿(mào)區(qū)位于珠江口東岸,毗鄰澳門

B. 珠海橫琴自貿(mào)區(qū)位于珠江口西岸,毗鄰香港

C. 三個片區(qū)所在的城市都屬于經(jīng)濟(jì)特區(qū)

D. 三個片區(qū)都位于珠江口,海運便利,有利于對外貿(mào)易

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】有一位建筑師,想要建造一座房子,房子四面的窗戶都對著北方,應(yīng)當(dāng)說這樣的房子是可能的,你認(rèn)為應(yīng)該建在( )

A.北極點上B.南極點上C.赤道上D.本初子午線上

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】單詞拼寫

1Good friends should share their______ (歡樂) and sadness together.

2We have______ (沒有東西) to eat today.Shall I go to buy some food?

3How many______ (碗) of rice do you often eat for lunch?

4I think an______ (誠實的) person may become my friend.

5I think Millie is______ (勤奮的) and helpful.

6Our head teacher has a good sense of______ (幽默).

7Please don't park your car in the______ (廣場).

8Kate has a______ (圓的) face and a small nose.

9Sandy's drawing is the best in the drawing______ (比賽).

10Li Ping wants to be as______ (受歡迎的) as Xie Na.

11The girl wants to be an______ (優(yōu)秀的) teacher when she grows up.

12My brother wants to be a______ (社會的) worker.

13The Internet makes our life nicer,______(容易的) and more colorful than before.

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】2017年9月12日是第72屆聯(lián)合國大會開幕日,也是聯(lián)合國南南合作日,中國積極推動南南合作,獲得聯(lián)合國稱贊。結(jié)合所學(xué)知識,完成下面小題。

1聯(lián)合國六種工作語言中,使用人數(shù)最多的語言是

A.英語B.法語C.俄語D.漢語

2材料中提到的“南南合作”指的是

A.發(fā)展中國家之間的合作B.發(fā)達(dá)國家與發(fā)展中國家的合作

C.發(fā)達(dá)國家之間的合作D.南半球國家間的合作

查看答案和解析>>

同步練習(xí)冊答案