题目内容

【题目】阅读下面材料,回答问题。

三江源地区的雪山和冰川融水是江河的最初水源,三江源地区湖泊众多,湖泊是河流的补给水源之一,同时还对河流流量起着天然的调蓄作用;三江源地区还是我国重要的天然沼泽分布区,广布的沼泽像海绵一样,吸纳大气降水和冰雪融水,也对河流流量起着天然的调蓄作用。

(1)三江源地区重要的调蓄器是________________

(2)三江源地区是指________江、________河、________江的源区。

【答案】1)湖泊 沼泽(或沼泽 湖泊)

2)长 黄 澜沧(或澜沧 黄 长)

【解析】

试题

1)雪山和冰川是江河的初源,湖泊和沼泽是三江源地区重要的调蓄器,青藏地区是众多河流的发源地。

2)三江源的三江是指澜沧江、长江与黄河,三江源地区位于青海省境内,被誉为中华水塔,建立三江源自然保护区的目的是改善三江源地区脆弱生态环境、保护珍稀濒危动物、促进三江源地区经济和社会的可持续发展。

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【题目】 Paul is a 12- year - old boy from Australia. He has short blond hair, blue eyes and a big nose. He comes to China to study with his parents. He likes to be friends with others. He can speak Chinese well. And everyone in his class likes him, so he is always the center of attention (关注). His best friend is Lucy. Lucy is from Canada. She says Paul is handsome and nice. Jessica is a beautiful girl. She is thirteen years old and she is from the USA. She is tall with big blue eyes. For her, basketball is really interesting. She dreams of being a basketball player of national team(国家队). But her parents want her to be an actress because she has good looks.

Scott is a Chinese boy. He is 13 years old. He has short black hair and black eyes. He is short. He lives with his grandparents in a village because his parents are working in Beijing. He can only see his parents once(一次)a year. He doesn’t like that. He misses his parents very much. To see his parents often, he spends much time studying and he wants to walk out of his village. He is a great boy!

1Where does Paul’s best friend come from?

A.Australia.B.America.C.Canada.D.China.

2Paul and Scott have ________ .

A.brown hairB.blue eyesC.short hairD.big eyes

3What is Jessica interested in?

A.Acting.B.Playing basketball.C.Dancing.D.Making friends.

4We can see that _______ and ________ are of the same age.

A.Paul; JessicaB.Jessica; ScottC.Paul; ScottD.Paul, Jessica; Scott

5Which of the following is NOT true?

A.Lucy thinks Paul is handsome.B.These four students are from different countries.

C.Scott wants to see his parents.D.Jessica’s parents want her to be a basketball player.

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