相关习题
 0  77937  77945  77951  77955  77961  77963  77967  77973  77975  77981  77987  77991  77993  77997  78003  78005  78011  78015  78017  78021  78023  78027  78029  78031  78032  78033  78035  78036  78037  78039  78041  78045  78047  78051  78053  78057  78063  78065  78071  78075  78077  78081  78087  78093  78095  78101  78105  78107  78113  78117  78123  78131  109140 

科目: 来源: 题型:

【题目】甜菜是喜凉作物,它是重要的制糖原料。下表代表北半球两个甜菜生产大国平原产区的播种和收获时间。回答下列各题。

国家

播种时间

收获时间

甲国

10月~次年

2月 6月~7月上旬

乙国

4月上旬~4月下旬

9月~10月

【1】甜菜在国际市场上交易量少,其原因最可能是

A.需就近加工 B.生产量小 C.使用量小 D.分布广泛

【2】据材料推断

A.甲国产区纬度高于乙国产区 B.冬季气温甲国产区高于乙国产区

C.甲国产区纬度低于乙国产区 D.冬季气温甲国产区低于乙国产区

查看答案和解析>>

科目: 来源: 题型:

【题目】目前我国在南极洲已经建立了3个科学考察站。根据所学知识,回答下列各题。

1

A. 此时是南极的暖季,白昼长

B. 此时南极最为寒冷,冰层坚硬,地基牢固

C. 此时南极冰雪全部融化,地面裸露,方便选址

D. 此时南极出现极夜现象,风雪小

2

A. 建设居民点,大量移民

B. 南极地区矿产资源丰富,应大力开采

C. 可以大规模捕鲸,丰富食物资源

D. 各国加强合作,履行《南极条约》

查看答案和解析>>

科目: 来源: 题型:

【题目】下表为我国某省(市、区)城乡人口统计表。据表回答下列各题。

年份

总人口(万人)

城镇人口比重(%)

乡村人口比重(%)

1953

4 125.22

14.8

85.2

1980

5 938.19

15.2

84.8

1990

6 760.90

21.5

78.5

2000

7 328.24

41.5

58.5

2006

7 549.50

51.9

48.1

2011

7 865.99

61.9

38.1

【1】近30年来,我国城市化快速发展的主要原因是

A.农业播种面积减少

B.人口总量不断增长

C.产业结构调整和工业化进程加快

D.城市生活方式和价值观念的吸引

【2】表格数据所代表的省(市、区)最可能是

A.上海市 B.江苏省 C.内蒙古自治区 D.四川省

查看答案和解析>>

科目: 来源: 题型:

【题目】回答下列问题。

【1】从某一时刻的遥感影像图中,不能获取的信息是

A.森林火灾面积 B.土地干旱程度 C.洪峰流量 D.植物病虫害程度

【2】对华北地区冬小麦产量进行预估可利用的地理信息技术主要有

遥感 全球定位系统 地理信息系统 数字地球

A.①② B. ①③ C. ②③ D.③④

【3】科研人员利用手中的GPS信号接收机,可以完成的任务是

测定甲地的地理位置 测量甲地的海拔

确定科研人员的行进方向 获取甲地荒漠化土地分布的图片

A①③ B①②③ C①③④ D①②③④

【4】地理信息系统的主要功能是

A. 能在全球范围内实时进行导航、定位

B. 对遥感信息进行初步处理和判断分析

C. 能在很短的时间内获得较全面的资料

D. 对地理空间数据进行输入、管理、分析和表达

查看答案和解析>>

科目: 来源: 题型:

【题目】目前发达国家和发展中国家都在全球寻求资源的最佳配置,这使全球生产体系出现混合型多层次分工的结构人。棉花及其制品跨国生产与跨国零售一体化的代表模式是美国棉花→巴基斯坦纱→中国布→意大利印染→法国服装设计→土耳其制造→跨国百货销售。据此完成下列各题。

1该模式中法国所据位置的主要区位优势是

A. 原料 B. 技术 C. 市场 D. 政策

2该模式中美国为世界性跨国生产提供初级产品,其收益主要得益于

A. 耕地面积广大 B. 运费低廉 C. 区域专业化生产 D. 劳动力素质高

查看答案和解析>>

科目: 来源: 题型:

【题目】"Helicopter parenting" describes a style of raising children where parents are over protective and do too much. It describes parents who watch over their kids at home and on the playground like a helicopter. Today, modern technology allows these helicopter parents to watch over from even far away. 【1】

Julie Lythcott wrote a book titled Break Free of the Overparenting Trap and Prepare Your Kids for Success. In her book. she gives readers a closer look at this parenting style. 2

Julie Lythcott says she experienced the effects of helicopter parenting firsthand when she worked as dean of first year students. 3 But many were unable to take care of themselves. Hey were turning to parents constantly for guidance, for problem solving, to have them make the choice about something.

So what can parents do if they want to break the over-parenting "helicopter" cycle? 4

Stop saying "we" when you mean your son or your daughter. All too often a parent would say "we are on the travel soccer team." Well, no, your son is or your daughter is.

Stop arguing with all of the adults in our kids? lives. You need to teach your kids to advocate for themselves.

Stop doing your kids' homework.

5 Teach them to cross the street, make a meal, and remember to put their own items in their backpacks, which becomes a briefcase one day.

When kids have all the skills to take care of themselves, they will be prepared for

A. Four ways are offered to stop watching over your children.

B. She also explains why parents should stop it.

C. It's a good idea to encourage your kid to do the things he can by himself.

D. They can give their children directions at any moment from anywhere.

E. Build your kids' skills.

F. The freshmen were very smart and accomplished on paper.

G. Your kid is eager for more freedom, but should you give it to him?

【语篇导读】本文是一篇说明文。作者主要介绍了如何摆脱掉成为“直升机式的父母”的几种方法。

查看答案和解析>>

科目: 来源: 题型:

【题目】Kid’s health: Four steps for fighting stress

Everybody gets stressed from time to time. 【1】 Some ways of dealing with stress—like screaming or hitting someone-don’t solve(解决)much. But other ways, like talking to someone you trust, can lead you to solving your problem or at least feeling better.

Try taking these four steps the next time you are stressed:

(1)Get support. When you need help, reach out to the people who care about you. Talk to a trusted adult, such as a parent or other relatives. 2 They might have had similar problems, such as dealing with a test, or the death of a beloved pet.

(2)Don’t take it out on yourself. Sometimes when kids are stressed and upset they take it out on themselves. Oh, dear, that’s not a good idea. Remember that there are always people to help you. Don’t take it out on yourself. 3

(3)Try to solve the problem. After you’re calm and you have support from adults and friends, it’s time to get down to business. 4 Even if you can’t solve it all, you can solve a piece of it.

(4)Be positive. Most stress is temporary(暂时的). Remember stress does go away, especially when you figure out the problem and start working on solving it.

These steps aren’t magic, but they do work. And if you can stay positive as you make your way through a tough time, you’ll help yourself feel better even faster. 5

A. Ask for a helping hand to get you through the tough situation.

B. Notice your friends’ feelings and find a way to help them.

C. Different people feel stress in different ways.

D. Ah, it feels so good when the stress is gone.

E. You need to figure out what the problem is.

F. And don’t forget about your friends.

G. Then, find a way to calm down.

查看答案和解析>>

科目: 来源: 题型:

【题目】Do you have any problem with time? Start doing these and you will see the difference.

Write it down

Don’t rely on your memory to keep track of every little detail. 【1】 Write down the things you need to do in a small notebook, or use online tool to create and update your “to-do” list.

【2】

Working for long periods without a break can waste your time. It is more efficient to work or study for a shorter period of time, take a break, and then go back to work. You may get more done in tow focused 45-minute sessions.

One thing at a time

【3】 Do one thing at a time, and do it well. As the Chinese proverb says, “One cannot manage too many affairs. Like pumpkins in the water, one pops up while you try to hold down the other.”

Schedule email time

On your cell phone you get a notification every time someone sends you can email. If so, you have to check your email many, many times a day. 【4】 Schedule time to check your email. It doesn’t matter when.

Choose to say “No”.

It’s easy to become overwhelmed if we say “yes” to everything. Think about the task before you commit to it. Do you need to do it? Can someone else do it? Avoid saying “yes” to every request. 【5】

Keep a goal journal

Write down your goals in a journal and evaluate them regularly. Mark your progress for each goal. Be sure you take the necessary step to achieve your goals.

A. Make a list first

B. Don’t skip the breaks

C. Turn that notification off

D. Memory is not always accurate

E. Don’t forget to focus on your task

F. This takes time away from more important tasks

G. Every time we switch from one task to another, we lose focus

【语篇导读】这篇文章是一个乘客给公共汽车公司的投诉信。

查看答案和解析>>

科目: 来源: 题型:

【题目】二十四节气是我国独有的农业物候历,是我国优秀传统文化之一,寒露节气在每年公历10月8日左右。据此回答下列各题。

【1】露气寒冷,将凝结是寒露时节的天气现象,可引起我国这种天气现象的气压系统是

A.蒙古高压 B.印度低压 C.阿留申低压 D.夏威夷高压

【2】上午忙麦茬,下午摘棉花是民间描述寒露时节农事活动的谚语。在下列地区中,该谚语描述的农事活动场景最可能出现在

A.珠江三角洲 B.柴达木盆地 C.藏南谷地 D.渭河平原

查看答案和解析>>

科目: 来源: 题型:

【题目】下表为2000年中国人口迁移流向统计表。2000年中国人口迁移流向及其主要影响因素是

迁入地

迁出地

东部(%)

中部(%)

西部(%)

合计(%)

东部

14.46

3.69

3.09

21.24

中部

34.36

3.30

3.53

41.19

西部

27.60

2.62

7.35

37.57

合计(%)

76.42

9.61

13.97

100.00

A.东部是人口的最大迁出区 人多地少

B.中部是人口的最大迁入区 矿产资源的开发

C.人口迁移量最大的方向是由中部迁往东部 经济发展水平的差异

D.人口迁移量最大的方向是由西部迁往东部 自然条件的差异

查看答案和解析>>

同步练习册答案