精英家教网 > 初中地理 > 题目详情

【题目】关于世界气温的分布规律的叙述,正确的有( )

A.气温从低纬向两极逐渐降低

B.北半球同纬度的海洋和陆地气温没有差异

C.南半球由于海洋面积广阔,气温受海陆地分布影响小,等温线大致与经线平行

D.气温的高低除受纬度位置、海陆位置影响外,不受其它因素的影响

【答案】A

【解析】

本题主要考查世界气温的分布特点。

世界气温分布的规律是从低纬度向南北两极逐渐降低,所以A正确;北半球同纬度的海洋和陆地气温并不一样,夏季同纬度的陆地气温高于海洋,冬季同纬度的陆地气温低于海洋,所以B错误;南半球由于海洋面积广阔,气温受海陆地分布影响小,等温线大致与纬线平行,所以C错误;气温的高低除受纬度位置、海陆位置影响外,还受洋流因素、地形地势因素、人为因素等影响,所以D错误。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】 Everyone needs friends. But how do you find real friendship and keep it?

The Care and Keeping of Friends, written by American writer Sally Seamans, tells young students some smart ways to find friends.

Sally says finding friendship is just like planting a tree. You plant the seed and take care of it to make it grow.

First, you should choose a friend. What makes a good friend? It is not because a person has money or a good look. A good friend should be kind and patient. For example, if you have a bad day, a good friend should listen to your complaints and do his or her best to help. To make a friend, you cannot be too shy. You should make each other happy and share your life.

But things cannot always be happy. Even the best friends have fights. What should you do when you have a fight with your friend? You have to talk to him or her. When there is no one around, have an honest talk. If he or she doesn't want to talk, you could write a letter.

Sally says there are three steps to be friends again: tell him or her how you are feeling, say what your friend has done wrong, and explain why you did this or that. The book also gives advice on some small but important things like celebrating your friend's success. Even_if_you_haven't_had_a_best_friend_before,_you_can_start_to_think_of_having_one. Because the book tells that friendship is the most important thing in your life.

1题判断正误(T表示正确F表示错误”)2题完成句子;3题简略回答问题;4题找出并写下全文的主题句;5题将文中画线句子译成汉语。

1The Care and Keeping of Friends tells young students some smart ways to find friends.

2In Sally's opinion, finding friendship is just like _________.

3What kind of talk should you have after you fight with your friend?

__________________________________________________________

4________________________________________________________

5________________________________________________________

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】 I'm an Indian boy. I want to tell you something about a day in 1(I) life.

I wake up early and at 6 am I'm already dressed 2 ready to go to school. I 3 (usual) wait for my sister to go to school together. She likes drinking a glass of milk b4 school. I study in a school only for boys. It is far but nicer than 5 public school I went to before. At my new school, 6(teach) are strict.

We hold the morning meeting at 730 am. After the headmaster says something, we s7 a song. Classes begin 15 minutes 8(late)and are over at 1015. During the break time, we can eat food or play. I often have drawing lessons at 12 o'clock. After lunch, I go back home. If there's much h9 I start to work as soon as I get back. I have dinner at 7 pm and often go 10 bed at 10 pm.

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】生活在广州的张老师,寒假去东北哈尔滨旅游。期间,他发现了很多有趣的事情。据此完成下面小题。

1在哈尔滨大街上行驶的汽车,牌照开头最常见的字是

A.B.C.D.

2张老师发现,哈尔滨的房子大多坐北朝南,墙体较厚,这是因为

A.哈尔滨全年刮北B.哈尔滨夏季热,利于避暑降温

C.哈尔滨经常有沙尘D.哈尔滨冬季冷,利于取暖保温

3寒假期间,在广州街头常见的景象是

A.苹果挂满枝B.花市人簇拥C.雪花空中飘D.牦牛满地跑

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】地震时,正确的逃生和自救措施非常重要。以下措施错误的是(  )

A.在室外跑到坚固的楼内躲避

B.地震时切忌急着冲出门,请勿使用电梯

C.在室外,避开高大建筑物双手护头蹲下

D.被压废墟下不要急躁,想办法维持生命寻求救援

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】 2018年8月24日,“中关村国家自为创新示范区创断成果展”于北京揭幕,展示了中关村示范区170家企业的340项创新成果和主要成就。

据此回答下面小题

1下列产品最有可能在此次展览会上展出的是(  )

A.人脸识别技术B.大型机械设备

C.汽车D.钢材

2北京中关村发展高科技产业的优势有(  )

①高等院校集中

②大量人才资金

③矿产资源丰富

④基础设施完善

⑤政府政策扶持

A.①②③④B.②③④⑤C.①②③⑤D.①②④⑤

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】“五十六个民族,五十六枝花,五十六个兄弟姐妹是一家 ……”这首歌曲唱出了各族人民的心声。下列关于我国各民族分布特点的说法,正确的是( )

A.大散居、小聚居 、交错杂居B.大聚居、小散居、交错杂居

C.汉族主要分布在东部和南部D.少数民族主要分布在西部和北部。

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】 2017年1月28日20:00,央视纪录频道首次播出《航拍中国》第一季,它拍摄了海南、陕西、新疆、黑龙江、上海、江西6个省级行政区。航拍时像鸟儿一样,离开地面、冲上云霄,看见专属高空的奇观。

据此并结合所学知识完成下面小题。

1《航拍中国》第一季拍摄的6个省级行政区中位于我国陆域领土最南端和最北端的分别是(  )

A.陕西、上海B.海南、黑龙江C.陕西、黑龙江D.新疆、上海

2《航拍中国》第一季拍摄到的景观与省级行政区相符的是(  )

A.巍巍秦岭莽葬苍苍——陕西B.洞庭湖畔候鸟成群——江西

C.黄浦江上船只如梭——海南D.林海雪原沃野千里——新疆

查看答案和解析>>

科目:初中地理 来源: 题型:

【题目】关于黄河各段特点的说法,不正确的是(  )

A.黄河丰富的水能资源主要集中在上中游

B.黄河是世界上含沙量最大的河流,泥沙主要来自中游

C.黄河的下游形成了“地上河”

D.治理黄河的关键是在上游修建水库

查看答案和解析>>

同步练习册答案