【题目】阅读下面材料，回答问题。

材料一 2014年1月20曰，国家统计局公布:中国60岁及以上的人口已经达到2.03 亿，超过总人口的15.6%。21世纪中叶，我国老年人口比重将达达25%我国人口年龄结构，从成年型进入老年型，仅用了18年左右的时间比许多发达国家都快。

材料二 2013年，我国人口自然增长率为0.492%，许多专家们认为我国实现了人口增长模式的历史性转变，人口发展正在快速步入“后人口转变时期”。但我国老龄化超前于经济发展，在上海、大连等大都市出现了“未富先老”现象，在中西部小城镇和农村出现“留守小孩”、 “留守家庭”等现象。

（1）结合材料，简述中国人口老龄化的特点。

（2）“留守小孩”、“留守家庭”的出现产生的原因是什么？这种现象会对当地造成哪些影响？

（3）“未富先老”这种现象会带来哪些问题？

【题目】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,并在答题卡上将该项涂黑。

B

Below is a selection about interesting hotels.

Tayka Hotel de Sal

Where: Tahua, Bolivia

How much: About $ 95 a night

Why it’s cool: You’ve stayed at hotels made of brick or wood, but salt? That’s something few can claim. Tayka Hotel de Sal is made totally of salt ― including the beds (though you’ll sleep on regular mattresses and blankets). The hotel sits on the Salar de Uyuni, a prehistoric dried-up lake which is the world’s biggest salt flat. Builders use the salt from the 4,633-square-mile flat to make the bricks, and glue them together with a paste (糊) of wet salt that hardens when it dries. When rain starts to dissolve the hotel, the owners just mix up more salt paste to strengthen the bricks.

Green Magic Nature Resort

Where: Vythiri, India

How much: About $ 240 a night

Why it’s cool: Taking a pulley(滑轮) — operated lift 86 feet to your treetop room is just the start of your adventure. As you look out of your open window, there is no glass! You watch monkeys and birds in the rain forest canopy(树冠. Later you might test your fear of heights by crossing the handmade rope bridge to the main part of the hotel, or just sit on your bamboo bed and read. You don’t even have to come down for breakfast — the hotel will send it up on the pulley-drawn ＂elevator＂.

Dog Bark Park Inn B&B

Where: Cottonwood, Idaho

How much: $ 92 a night

Why it’s cool: This doghouse isn’t just for the family pet. Sweet Willy is a 30-foot-tall dog with guest rooms in his belly. Climb the wooden stairs beside his hind leg to enter the door in his side. You can relax in the main bedroom, go up a few steps of the loft(阁楼) in Willy’s head, or hang out inside his nose. Although you have a full private bathroom in your quarters, there is also a toilet in the 12-foot-tall fire hydrant(消防栓) outside.

Gamirasu Cave Hotel

Where: Ayvali, Turkey

How much: Between $ 130 and $ 450 a night

Why it’s cool: Experience what it was like 5,000 years ago, when people lived in these mountain caves formed by volcanic ash. But your stay will be much more modern. Bathrooms and electricity provide what you expect from a modern hotel, and the white volcanic ash, called tufa, keeps the rooms cool in summer. (Don’t worry — there is heat in winter.)

【1】What do we know about Tayka Hotel de Sal?

A. It is located on a prehistoric lake.

B. It should be protected against the rain.

C. Everything in the hotel is made of salt.

D. You have to cross a rope bridge to the hotel.

【2】How are the hotels similar?

A. Expensive. B. Comfortable.

C. Natural. D. Unique.

【3】What do the underlined words＂Sweet Willy＂refer to?

A. The loft of the hotel.

B. The name of the hotel owner.

C. The building of Dog Bark Park Inn B&B.

D. The name of a pet dog of the hotel owner.

【4】Which of the hotels gives you a feeling of span>living in the far past?

A. Tayka Hotel de Sal.

B. Gamirasu Cave Hotel.

C. Dog Bark Park Inn B&B.

D. Green Magic Nature Resort.

【题目】下表是一些城市不同季节降水量占全年降水量的百分比统计(﹪) 回答下列问题。

【1】对下列城市降水特征的判断，正确的是( )

A．夏季西安和广州降水量接近

B．乌鲁木齐的降水季节变化最小

C．北京的伏季降水量与台北的冬季降水量相当

D．春季乌鲁木齐的降水量是北京的3倍

【2】关于下列城市降水季节变化成因的判断，其中正确的是( )

A．乌鲁木齐夏季降水比例最高是由于受夏季风的影响

B．台北的冬季降水比例最高是由于受偏北风的影响

C．西安秋季的降水比例高是因为多对流雨

D．南昌的夏季降水比例较低是由于受亚洲高压的影响

【题目】地球环境人口容量一直是学者讨论的话题，下列关于环境人口容量的叙述正确的是

A．总人口数量是制约环境人口容量的首要因素

B．世界人口总量已超过环境人口容量

C．我国的人口合理容量应控制在16亿左右

D．环境人口容量具有不确定性

【题目】2010年1月11日讯，近日，新疆北部遭遇罕见强降雪袭击，降雪持续10天，部分地区积雪深度达85厘米，致使当地26万余人受灾，1人死亡，交通几乎中断。据此回答下列各题。

【1】本次强降雪影响范围大，受灾面积广，下列关于此次雪灾的叙述不正确的是

A．此次降雪是冷锋天气系统的影响

B．新疆地区在冬季出现强降雪，水汽来自北冰洋、大西洋

C．新疆属于温带大陆气候，全年降水量少，此次降雪从根本上解决了干旱

D．此次降雪过多，掩埋了牧草，使牲畜无法就食而导致灾害

【2】关于对该事件处理的措施，正确的是

①国家气象部门搞好预报预防工作②加强管理，及时调配救灾物资③加强公路积雪清

理疏通工作④利用GPS统计受灾区域，及时反馈受灾信息，及时求灾

A．①③④ B．①②③ C．②③④ D．①②④

【题目】北京时间2008年5月12日14时28分，我国四川地区发生里氏8．0级强烈地震，震中位于汶川县映秀镇，汶川是地震多发地区。截止18日14时，汶川地震共造成32477人遇难，220109人受伤。据此回答下列各题。

【1】汶川地震与两大板块的挤压有关，这两大板块是指

A．亚欧板块、印度洋板块 B．亚欧板块、非洲板块

C．印度洋板块、太平洋板块 D．亚欧板块、太平洋板块

【2】在汶川地震中，下列做法正确的是

①在家里，可躲在床、桌子下 ②在影剧院，应迅速离开剧院，到室外开阔空地③在

教室里，可躲在书桌下或墙角处 ④在室外要远离高层建筑、烟囱、桥梁等

A．①②③④ B．①②③

C．②③④ D．①③④

【题目】 阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

Most kinds of rose plants come from Asia. But roses are also native to other areas including northwest Africa, Europe and the United State. In ___【1】___ year 1986, the U.S. Congress ___【2】___ (choose) the rose as America's national flower.

,~gBKFSome people say roses are difficult ___【3】___(grow). But you have a good chance of success if you start with a few __【4】___(suggest ) from experts. You should plant your roses ___【5】___they can get sunshine for about six hours on bright days. ^,9^y6kCX7KSome gardeners say potted roses are __【6】__( easy) to plant than bare-root ones.

QKhMWhen growing roses, the soil should feel damp deep down. Watering should ___【7】___( do)in the morning. That can prevent problems called black spot.

,)rfyqAnt8t[Q@w. But do not water too much. Experts advise pulling away mulch___【8】___ ( temporary) from around the roots after heavy rains or too much watering. This will help dry the soil. Ms+vY=xXi7ZU^%mfk(In normal conditions, __【9】__ ( place)mulch around rose plants is a good idea.

i))3XF%_s)2azk If your soil is very dry, you can add peat, __【10】__ returns nutrients to the soil. If insects invade your rose bushes, you may be able to force them off with just a strong spray of water.

【题目】2004年5月7日中国教育报《风沙威逼北京城》报道：今年4月25日，古都北京风沙再起，这已是今春第8次沙尘暴天气了。据气象专家说，像今年沙尘暴来的这样早，次数频繁，危害大，是中国历史上从未有过的，风沙威逼北京城已成为不争的的事实。据此回答下列各题。

【1】从城市环境污染角度看，沙尘暴将使北京城市环境质量严重下降。沙尘暴的首要污染物是

A．二氧化碳 B．二氧化硫

C．碳氢化合物 D．悬浮颗粒

【2】从生态破坏角度看，与沙尘暴形成原因紧密相关的是

A．西北地区水土流失面积日趋扩大 B．西北地区土地荒漠化日趋严重

C．西北地区土地盐渍化问题日趋严重 D．西北地区野生动植物濒临灭绝

【3】沙尘暴作为一种天气现象，它的形成是由于

A．冷锋过境 B．暖锋过境

C．气旋过境 D．反气旋过境

【4】沙尘暴属于

A．气象灾害 B．海洋灾害

C．地质灾害 D．生物灾害

【5】浮尘天气期间，下列做法正确的是

①打开窗户，让空气流通，以吹散尘土 ②沙尘天气人们要尽量减少出行

③城市建筑工地也要注意提前做好防风降尘工作 ④每次都通过人工降雨的方式驱散浮尘

A．①② B．②③ C．①④ D．③④

【题目】短文改错

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1．每处错误及其修改均仅限一词；

2．只允许修改10处，多者(从第11处起)不计分。

During this summer vacation, Li Lei went to teach in a small but less-developed village with others volunteers .When he arrived, he found the people here lived a tough life and all the children were crowded in a poorly-furnished room. Greatly to his delight, the children are lovely and friendly. Though he only had something simply to eat, he adapted himself to the hard life soon. During breaks, he often played games with his students. At night, he was busy with preparing lessons or checking his student’s homework. Realized the importance of education, he has made up his mind to become a teacher after he graduate from the university.

【题目】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，并在答题卡上将该项涂黑。

A

In the fall of 1985, I was a brighteyed girl heading off to Howard University, aiming at a legal career and dreaming of sitting on a Supreme Court bench somewhere. Twentyone years later I am still a brighteyed dreamer and one with quite a different tale to tell.

My grandma, an amazing woman, graduated from college at the age of 65. She was the first in our family to reach that goal. But one year after I started college, she developed cancer. I made the choice to withdraw from college to care for her. It meant that school and my personal dream would have to wait.

Then I got married with another dream: building my family with a combination of adopted and biological children. In 1999, we adopted our first son. To lay eyes on him was fantastic—and very emotional. A year later came our second adopted boy. Then followed son No.3. In 2003, I gave birth to another boy.

You can imagine how fully occupied I became, raising four boys under the age of 8! Our home was a complete zoo—a joyous zoo. Not surprising, I never did make it back to college fulltime. But I never gave up on the dream either. I had only one choice: to find a way. That meant taking as few as one class each semester.

The hardest part was feeling guilty about the time I spent away from the boys. They often wanted me to stay home with them. There certainly were times I wanted to quit, but I knew I should set an example for them to follow through the rest of their lives.

In 2007, I graduated from the University of North Carolina. It took me over 21 years to get my college degree!

Everything you want won't arrive in your life in one day. It's a process. Remember: little steps add up to big dreams.

【1】 What is the meaning of the underlined word “withdraw” in Paragraph 2?

A. Continue. B. Drop.

C. Graduate. D. Learn.

【2】How did the author feel when she had to leave home to study?

A. Excited. B. Happy.

C. Guilty. D. Disappointed.

【3】How did the writer develop the passage?

A. By giving examples. B. By comparison.

C. By giving explanations. D. By time order.

【4】What can we learn from this story?

A. Well begun is half done.

B. God helps those who help themselves.

C. Nothing is impossible to a willing heart.

D. Pride hurts, modesty benefits.