【題目】今年4月22日是第49個(gè)世界地球日。我國(guó)地球日活動(dòng)主題為“珍惜自然資源 呵護(hù)美麗國(guó)土——講好我們的地球故事”。據(jù)此完成下列各題。

【1】在下列資源中，屬于非可再生資源的是

A. 陽(yáng)光 B. 水能 C. 礦產(chǎn) D. 森林

【2】關(guān)于我國(guó)土地政策的表述，下列錯(cuò)誤的是

A. “十分珍惜、合理利用土地和切實(shí)保護(hù)耕地”是我國(guó)的基本國(guó)策

B. 制定法律、法規(guī)，加強(qiáng)土地資源的管理和保護(hù)

C. 在農(nóng)耕區(qū)，加強(qiáng)農(nóng)田基本建設(shè)和基本保護(hù)

D. 在牧區(qū)，開墾草原，擴(kuò)大耕地面積，增加糧食產(chǎn)量

【答案】

【1】C

【2】D

【解析】

【1】非可再生資源是指經(jīng)人類開發(fā)利用后蘊(yùn)藏量不斷減少，在相當(dāng)長(zhǎng)的時(shí)間內(nèi)不可再生的自然資源，主要是指自然界的各種礦物、巖石和化石燃料；鐵礦是非可再生資源，故答案選C。

【2】我國(guó)土地政策：“十分珍惜、合理利用土地和切實(shí)保護(hù)耕地”是我國(guó)的基本國(guó)策；制定法律、法規(guī)，加強(qiáng)土地資源的管理和保護(hù)；在農(nóng)耕區(qū)，加強(qiáng)農(nóng)田基本建設(shè)和基本保護(hù)；在牧區(qū)，開墾草原，擴(kuò)大耕地面積，增加糧食產(chǎn)量，容易造成水土流失嚴(yán)重，土地荒漠化；故答案選D。

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Detailed information

Introduction

Shortsighted opinion: Music is only a way of entertainment, not the top choice for education.
Truth: Music education is necessary and important for all students.


Main Body

A way to tell who we are:
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We can’t discover and respond to our world in just one way.
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Music explores the emotive meanings of nature.

A way to communicate with others:
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