精英家教网 > 初中地理 > 题目详情

【题目】马拉雅山脉是由印度洋板块与相撞形成

A亚欧板块

B.非洲板块

C.美洲板块

D.南极洲板块

【答案】A

【解析】

试题分析:

板块运动学说认为,由岩石组成的地球表层,并不是整体一块,而是由六大板块拼合而成各板块处于不断的运动之中喜马拉雅山是由于亚欧板块与印度洋板块碰撞挤压形成的故C符合题意,故选A

练习册系列答案
相关习题

科目:初中地理 来源: 题型:

【题目】Though he _______ the book three times, he hopes to read it again.
A.read
B.reads
C.has read
D.would read

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】(题文)

We all know the strange feeling of watching the time change on a o’clock.

You never really see it change because the hands move so slowly. But, of course, the time is changing all the time.

Human faces, like clock faces, are also changing. And like clocks, the changes take place too slowly to be noticed. Over many thousands of years, though, huge changes are possible. For example, the human brain tripled (三倍的) in size. Our faces became flatter, and we began to think more.

If our heads became larger in the past, how will things change in the future? Unlike the changes of a clock face, the changes in human faces are not easy to predict (预测). It is mainly because of the way in which we can now control parts of nature. Hundreds of thousands of years ago, all changes were natural, but now we can actively choose paths for our own evolution(进化).

A US artist named Nickolay Lamm has recently offered an idea at what human faces may one day look like. The designs, inspired (受启发) by his conversations with scientist Alan Kwan, show humans with larger heads and eyes. In particular, Lamm predicts the forehead may be larger because of increasing usage of the brain.

Just a few hundred years ago, most humans were working in the fields, while nowadays more and more people get education. These are just predictions, and no one can be sure how human beings will evolve(进化) in the future. But with such huge changes in our environment, it seems likely that we will look very different one day.

Changes to human faces

Similarity between the changes to the(小题1 and ones to human faces

They both keep changing all the time. But these changes are too (小题2 to be noticed.

Over the time, it is (小题3 for huge changes to take place.

(小题4 of human faces changes in the past

The human (小题5 is three times as large as it was thousands of years ago.

Human faces became flatter and humans began to think more.

Possible changes in the (小题6

It is hard to predict. One of the main(小题7 can be the way in which humans can control parts of the nature.

A US(小题8, Lamn, shows humans with larger heads and eyes.

Lamn predicts that because humans(小题9 the brain more often, the forehead may be larger.

Conclusion

How human beings will evolve is (小题10 . But the huge changes in our environment are likely to make humans look very different.

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】读甲、乙两个国家示意图,完成下列问题。

(1)甲国属于__________洲,乙国的首都所在的地形区是__________。

(2)甲国有许多特有的动物,写出其中一例____________。

(3)现在加强乙国对___________的保护已引起了全世界的关注。

(4)甲、乙两个国家的人口和城市分布有个共同特点:人口和城市都集中分布在本国的______。

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】毛泽东诗句“坐地日行八万里,巡天遥看一千河”中,“八万里”是指(

A.赤道半径 B.极半径 C.极圈周长 D.赤道周长

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】读图“厦门市政区图”完成下题。

(1)厦门是一座美丽的海湾型城市,城市景观的主要特点是(  )
A.一环数片,众星拱月
B.城在海上,海在城中
C.美丽琴岛,海上花园
D.海岸蜿蜒,港口众多
(2)厦门市正在逐步实现1个主城区与4大辅城区相组合的城市格局,其中主城区是指(  )
A.集美城区
B.翔安城区
C.厦门岛城区
D.海沧城区
(3)从环保角度(盛行风向)考虑,化工厂应建在(  )
A.思明区
B.海沧区
C.湖里区
D.同安区

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】读图,分析回答.

(1)横穿印度的重要纬线是 , 因此印度绝大部分地区处于带和带,以气候为主.
(2)印度水稻主要分布在平原和 , 那里的年降水量大多在毫米以上.
(3)印度小麦主要分布在高原和平原,那里的年降水量多在毫米以下.
(4)印度软件外包产业的发源地是

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】纬度分低纬度、中纬度和高纬度,其中高纬度的范围是

A.00~300

B.00~900

C.300~600

D.600~900

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】阅读材料和“中国政区图及南海诸岛图”,完成下列各题。
材料:2013年4月20日8:02,雅安市芦山县发生了里氏7.0级大地震。我市立即派出厦门蓝天救援队,火速赶往灾区,参与救援。

(1)我国最南端与最北端纬度相差约度,最东端与最西端经度相差约度。
(2)钓鱼岛自古以来就是我国的领土,它隶属于我国的省。厦门市对岸的金门县隶属于我国的省。
(3)海南省的简称是 , 其范围包括海南岛以及散布在广阔南海中的群岛、群岛和群岛等岛屿。
(4)雅安市隶属于省。该省的简称是 , 省会城市是
(5)你认为救援队从厦门出发时,应选择 交通方式前往灾区,理由是

查看答案和解析>>

同步练习册答案