题目内容

【题目】人类的生产和生活离不开自然资源。阅读材料,完成下列问题。

材料一 中国的自然资源丰富多样、潜力巨大;中国的自然资源种类多、数量丰,有“地大物博”之称。

材料二 中国人均耕地面积仅为世界平均水平的五分之二,人均水资源拥有量仅为世界平均水平的四分之一,人均森林面积仅为世界平均水平的三分之一。

材料三 2018年3月22日是第26个“世界水日”,主题是“Nature for water”(借自然之力,护绿水青山)。3月22日至28日,也是第31届“中国水周”。我国有近六成城市缺水,水资源缺乏及水质污染问题日益突出。

(1)我国自然资源的现状是总量   ,人均   

(2)水资源属于   资源(可再生、非可再生)。

(3)请写出在生产和生活中对水资源“开源节流”的建议。(各写一条)

节约用水的建议:   。开源的建议:   

(4)下列做法符合可持续发展观念的是

A.购物时使用环保布袋 B.多使用一次性消费品

C.大量使用洗涤剂和清洁剂 D.将垃圾分类回收

【答案】(1)丰富 不足

(2)可再生

(3)工业废水重复利用 跨流域调水

(4) AD

【解析】

(1)我国自然资源的现状是总量丰富,但人均占有量不足。

(2)水资源在短时间内可以更新,属于可再生资源。

(3)在节约用水方面:可以使工业废水重复利用;在开源方面可以跨流域调水。

(4)以上四种做法中,“购物时使用环保布袋”和“将垃圾分类回收”符合可持续发展的理念,“多使用一次性消费品”和“大量使用洗涤剂和清洁剂”不符合可持续发展理念。

练习册系列答案
相关题目

【题目】

Passage A

Yuan Longping was born in Beijing in 1930. He developed a new kind of rice in 1974, which helped many countries grow more rice than ever before. So he is called “the Father Rice”.

Passage B

Dear Diana,

Last week, we had a history exam but I didn’t study for it. I was really worried. In the exam, Tom sat next to me and I copied his answers. Will the teacher give me a poor mark if I tell her the truth? Should I tell her?

Yours,

Maggy

Passage C

An Italian marathon runner,

Dorando Pietri, entered the stadium and took a wrong turn during the race. He fell down. He was treated by a doctor and he was helped to cross the finishing line.

Passage D

Sometimes a birthday party can be a surprise party. It is planned by friends but it is a secret. One friend of the birthday boy/ girl invites him/her to do something at their house. All their friends arrive early and hide until he/she arrives, and/ then jump out and shout

“Surprise!”

Passage E

Ways of traveling

Cost

Time

New Yourk----Los Angeles

coach

$20

10 hours

plane

$80

2 hours

train

$60

3 hours

car

$230

8 hours

1According to Passage A, which sentence is right?

A. Yuan Longping is “the Grandfather of Rice”.

B. Yuan Longping was born in 1932.

C. Yuan Longping helped only one country grow more rice.

D. A new kind of rice was developed by Yuan Longping.:

2If you want to write a true event about the OlympIcs, you can read _________for information.

A. Passage A

B. Passage B

C. Passage C

D. Passage D

3The best title of passage D is_______

A. A Birthday Boy/G

B. A Birthday Party

C. A Secret

D. An Invitation

4What is the second cheapest way to travel from New York to Los Angeles?

A. By coach

B. By plane

C. By train

D. By car

5What is Maggy?

A. A student.

B. A teacher

C. A doctor

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网