【题目】木桶效应原理即组成木捅的木板如果长短不齐，木捅的盛水量取决于最短的那一块木板。回答下列问题。

【1】某地以耕地、森林、淡水、矿产测得的各自所能供养的人口数量分别为8000、6000、4500、10000，则该地的环境承载力取决于

A．耕地 B．森林 C．淡水 D．矿产

【2】下列影响我国不同省区人口容量的因素中相当于木桶短板的是

A．四川-水能资源 B．海南-气候资源

C．黑龙江-矿产资源 D．福建-耕地

【题目】2014年3月6日，全国已有浙江、江西、安徽、北京等八个省份依法启动实施“单独二孩”政策。据此回答下列下题。

【1】我国启动此项政策的国情是因为 （ ）

A．人口死亡率增高，老龄人口增多

B．劳动年龄人口开始减少，而人口老龄化速度加快

C．经济增长快，环境承载力提高

D．人口出现负增长，总人口下降

【2】 实施“单独二胎”的省区，下列指标近几年内变化不明显的是（ ）

A．人口自然增长率 B．人口老龄化速度

C．劳动力的规模 D．劳动力的职业构成

【题目】近年来，每年农历新年过后，都会形成农民离乡外出打工大潮，与往年不同的是2011年春节后，浙江、江苏、广东等传统用工大省出现了“用工荒”。而在湖北、四川等劳务输出大省，当地政府和企业出台了更多的措施“截留”农民工。据此完成下列问题。

【1】导致“用工荒”出现的主要原因有( )

A. 地方政府出台政策限制民工的流动

B. 沿海省份对外来务工人员需求量大幅上升

C. 沿海劳动密集型产业能提供相对更好的工资待遇

D. 劳务输出省份加工制造业和服务业对民工需求量增大

【2】关于“用工荒”影响的叙述，正确的是（ ）

A. 成为沿海中低端制造业转移的一大推力 B. 导致沿海经济出现整体下滑的趋势

C. 促进中西部地区高新技术产业的发展 D. 制约中西部地区的社会经济发展

【题目】阅读理解

阅读下列短文,从每题所给的四个选项(A、B、C和D)中，选出最佳选项。

On a Saturday night at home while relaxing with friends, a dog showed up at the house. In an attempt to find the legal owner and return the dog, we knocked on the door of the legal owner and an old man opened the door. This was the start of an interesting week.

The old man sat down, made himself at home, and gifted us the dog. After a brief visit, he left, and we were now the proud owners of this dog. It takes experience and knowledge to know that our lifestyle can’t satisfy the needs of this dog; the owner that gifted us the dog was mismatched for him as well.

Three attempts to return the dog to his old owner failed. (I think he was avoiding us.) Because our lifestyle didn’t allow us to give this poor dog the attention he needed, he disturbed the neighbors. They got involved. After we shared the story, they gained a new perspective and wisely stepped in to help us find a solution.

One week later it was decided that dog would be picked up from us by the old neighbor. He would then return it to the previous owner who was more equipped to care for it.

When faced with unexpected challenges in life, it helps to see everyone’s perspective. We have to look at one another’s perspective to solve a problem with honesty, experience and knowledge. That’s the sign of a leader. Although the old neighbor typically has little to do with leadership, it did bring a neighborhood together to understand one another and work as a team to solve a problem.

【1】Why was the dog taken to the author’s home?

A. To find food to eat.

B. To seek a proper owner.

C. The author was friendly to him.

D. The old man couldn’t feed him.

【2】What did the author find after he was gifted with the dog?

A. He didn’t like the dog at all.

B. He could deal with dog easily.

C. The old neighbor was cheating him.

D. It was unsuitable for him to keep the dog.

【3】What does the author intend to stress in the text?

A. The value of team spirit.

B. The smartness of the old neighbor.

C. The importance of leadership skills.

D. The need for calmness in front of challenges.

【题目】阅读理解

阅读下列短文,从每题所给的四个选项(A、B、C和D)中，选出最佳选项。

Choke Selassie, aged 13, is working hard to help drivers avoid potholes(坑洼). The eighth-grader was inspired to kick off his creation on a recent morning, when his mother was driving him to school. Their car was damaged as it went over a huge pothole in the middle of the street in their hometown of Jackson, Mississippi. He decided to do something about the pothole problem in his city.

Choke developed the app with his friends Rodriguez Ratliff and Emmanuel Brooks. When the app detects a pothole, it is highlighted in red. And if you get close to the pothole, your phone will warn you with a beep. Drivers can also use the app to report any potholes and look for other routes they can take to avoid roads that have them.

The app relies on current available information about the streets of Jackson, already stored in a database of the city’s 311 call system. Through the call system, citizens dial 3-1-1 to report non-emergency problems which include potholes. Choke and his friends determined that focusing on the 10 busiest streets in Jackson would give them a large enough sample size to test the prototype.

While developing the app, the boys took part in a Minority Male Makers Program sponsored by Verizon and held at Jackson State University. They learned 3D printing and design, and how to create apps. Through the program, Choke and his friends received encouragement and guidance.

Although the app isn’t yet available for sale, Choke is already looking for ways to improve the app. He hopes to add more to it until it spreads all over the country.

【1】Why is the car damage mentioned in the first paragraph?

A. To scold the road builders.

B. To introduce their bad luck.

C. To tell the inspiration for the app.

D. To warn the danger of careless driving.

【2】What is the app used to do?

A. Warn drivers about potholes.

B. Help drivers obey traffic rules.

C. Tell drivers to avoid red lights.

D. Stop drivers using mobile phones.

【3】How does the app work through the 311 call system?

A. By replying to citizens’ calls.

B. By broadcasting traffic accidents.

C. By settling non- emergency problems.

D. By using its information about potholes.

【4】Which can be Choke’s future target?

A. Encouraging more kids to create apps.

B. Taking part in more learning programs.

C. Making the app available for sale online.

D. Making the app include streets nationwide.

【题目】根据《连云港市人民政府关于调整市区高污染燃料禁燃区的通告》要求，在海州区建成区全境和连云区连岛街道办事处全境，自本通告发布之日起，禁止新建、扩建、改建燃用高污染燃料项目。结合所学知识，回答问题。

【1】通告的实施可以有效缓解

A.大气污染问题B.生物多样性减少问题

C.臭氧层破坏问题D.海平面上升问题

【2】通告实施后，为解决市区高污染燃料问题，可采取的措施有

①提高植被覆盖率，加强生态建设②改用管道天然气、电等清洁能源

③大型锅炉按规定安装除尘设施④污染物达到国家规定的排放标准

A.②③④B.①③④C.①②③④D.①②③

【题目】—I’m very proud of my dad.You know，he’s in his sixties and has just got his doctor’s degree.

—Wow！________．

A．It really matters B．Sounds fun

C．That’s really something D．I quite agree

【题目】2013年7月7日至11日，四川遭遇第四场区域性暴雨天气过程，多地降雨量打破历史极值。强降雨已导致四川省249.7万人受灾，31人因灾死亡，171人失踪，直接经济损失119.8亿元人民币。另有120余条普通国省县乡道断道，12座桥梁被冲垮。据此完成下列问题。

【1】上述材料反映了暴雨灾害的(　　)

A. 突发性 B. 区域性

C. 季节性 D. 破坏性

【2】四川省暴雨产生的危害性、破坏性极强的主要原因是(　　)

A. 降水强度大 B. 导致地质灾害频发

C. 防灾意识薄弱 D. 救灾难度大

【题目】季风水田农业主要分布在亚洲季风区。农业以种植业为主，作物以水稻为主,水稻被称为“亚洲的粮食”。据此回答下列问题。

【1】水稻种植可缓解某些地区人口对土地的压力的根本原因是

A．水稻地区适应性强 B．水稻种植技术简单

C．水稻的单位面积产量高 D．水稻种植很适合于小农经营

【2】“杂交水稻”的开发应用说明我国农业必须坚持（ ）

A．发展高产优质高效的农业 B．不断增加农机装备的投入

C．贯彻土地承包30年不变的政策 D．千方百计地增加农民收入

【题目】—Could you help me with the math problem?

—________You must be barking up the wrong tree.

A．A pleasure. B．Hang on a minute.

C．What’s the point? D．Are you kidding?