日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

【題目】澳大利亞出口的礦產(chǎn)主要是( )
A.石油
B.煤和鐵礦石
C.鉛鋅礦
D.黃金和金剛石

【答案】B
【解析】解:澳大利亞的礦產(chǎn)資源非常豐富,尤其是煤、鐵、鋁土、錳等儲(chǔ)量豐富.農(nóng)產(chǎn)品中羊毛、羊、小麥、牛肉等產(chǎn)品也是名列前茅.
故選:B.

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中地理 來源: 題型:

【題目】從經(jīng)濟(jì)發(fā)展程度看,我國屬于( )
A.發(fā)達(dá)國家
B.發(fā)展中國家
C.超級(jí)大國
D.中等發(fā)達(dá)國家

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】我國先后在南極地區(qū)建立了長城站、中山站和昆侖站三個(gè)極地科學(xué)考察站,建站時(shí)間一般選在2月份,其原因是此時(shí)南極地區(qū)( )
A.風(fēng)力較小
B.是冬季,便于極地考察
C.降水較多
D.氣溫較高,白晝時(shí)間較長

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】地球自轉(zhuǎn)的方向、周期是(  )
A.自西向東、一天
B.自東向西、一天
C.自西向東、一年
D.自東向西、一年

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】下列關(guān)于東南亞的敘述,正確的是 ( )

A. 小麥?zhǔn)侵饕募Z食作物 B. 物產(chǎn)富饒,大多數(shù)國家是發(fā)達(dá)國家

C. 包括馬來半島和馬來群島兩部分 D. 稻米是當(dāng)?shù)鼐用竦闹饕Z食

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】世界上最大的發(fā)展中國家是

A. 加拿大 B. 中國 C. 印度 D. 美國

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】

Earth's atmosphere (大氣) is made of the layers of air that is around Earth. Thanks to the O2 found in the atmosphere, humans and other animals can breathe.

The atmosphere has four layers. The closest layer to Earth is the troposphere. The troposphere reaches from Earth to about 8 to 15 kilometers above sea level (平面).

It includes most of the air and O2 in the atmosphere, so all life on Earth lives here. The closer to the ground, the warmer the air is. Higher up in the troposphere, the air becomes much colder.

The second layer of the atmosphere is the stratosphere. The stratosphere reaches to around 50 kilometers above Earth. Near the top of the stratosphere is the ozone layer (丑氧層). The ozone layer helps protect life on Earth from the sun's UV radiation. Unluckily, there are holes in several parts of the ozone layer. This could cause serious problems for life on Earth.

The third layer of the atmosphere is the mesosphere. It reaches up to around 80 kilometers above Earth. The mesosphere has the coldest temperature in the atmosphere, It can be as cold as -100℃ there.

The fourth layer is called the thermosphere. It reaches up to around 600 kilometers above Earth. This is where outer space begins. The international space station runs around the planet from this layer. The temperature here is very high. It gets up to 1,200℃.

1The troposphere goes up to around ____________ above the Earth.

A. 8-15 kilometersB. 50 kilometersC. 80 kilometersD. 600 kilometers

2The ______________ is the coldest layer in the atmosphere.

A. troposphereB. stratosphereC. mesosphereD. themosphere

3According to the passage, which of the following statements is TRUE?

A. In the troposphere, the closer to the ground, the colder the air is.

B. The ozone layer could cause problems for life on Earth.

C. Outer space begins from the mesosphere.

D. The temperature in the thermosphere can be 1200℃.

4Which of the following shows the structure (結(jié)構(gòu)) of the passage? (P: Paragraph)

A. B. C. D.

5________________ may be the best title of the passage.

A. What Makes up the AtmosphereB. Where Is the Atmosphere

C. The Distance of the AtmosphereD. The Temperature of the Atmosphere

查看答案和解析>>

科目:初中地理 來源: 題型:

【題目】“氣候”與“天氣”既有聯(lián)系,又有區(qū)別。下列描述氣候的是(  )
A.天空烏云密布,大雨傾盆
B.云南冬無嚴(yán)寒,夏無酷暑
C.今晨寒風(fēng)凜冽,氣溫驟降
D.昨日晴空萬里,艷陽高照

查看答案和解析>>

同步練習(xí)冊(cè)答案
主站蜘蛛池模板: 久久99深爱久久99精品 | 亚洲 中文 欧美 日韩在线观看 | 91视频www| 91看片网| 国内精品视频一区二区三区 | 亚洲精品久久久久久一区二区 | 久久久久国产精品一区二区 | 午夜国产一级片 | 91在线精品秘密一区二区 | 亚洲精品国产精品乱码不99按摩 | 日本免费看 | 91蜜桃婷婷亚洲最大一区 | 日日操视频 | 91在线视频在线观看 | 久久国产精品99久久久久久老狼 | 国产精品成人在线观看 | 精久视频| 玖玖精品| 午夜精品久久久久 | www.日| 国产精品成人一区二区 | 免费一级毛片 | 亚洲伊人久久综合 | 天天射夜夜爽 | 精品国产乱码久久久久久影片 | 91中文字幕 | 在线看片福利 | 欧美一区二区三区成人精品 | 91精品国产欧美一区二区 | 国产欧美综合一区 | 日韩成人在线播放 | 国产一区二区免费视频 | 午夜看看| 武道仙尊动漫在线观看 | 人人九九 | 9999亚洲 | www.一级电影 | 精品视频 | 精品九九| 日日干天天操 | a视频在线观看 |