【题目】中国最大的淡水湖——鄱阳湖有多条河流从东、南、西三面注入，北部有水道通往长江，湖泊水面呈现“冬季一条线，夏季一大片”的景象变化。鄱阳湖是候鸟迁徙途中的重要栖息地。据此完成问题。
【1】鄱阳湖在冬季成为迁徙鸟群重要栖息地的原因是
A. 湖滩面积大，水浅 B. 湖底砂砾石广布，水质好
C. 湖区少有大雾，能见度好 D. 湖泊受人类活动影响小
【2】鄱阳湖冬、夏水面景象变化的原因是
A. 湖底有线状洼地，冬季河道封冻，夏季来水量大
B. 湖底平坦，入湖水量夏季大于冬季
C. 湖底有线状洼地，水位季节差异明显
D. 湖底平坦，长江顶托作用季节变化明显
【答案】
【1】A
【2】C
【解析】试题分析：
【1】根据材料，湖面“冬季一条线，夏季一大片”的景象变化，说明湖滩面积大，水浅，利于鸟类休栖、觅食，所以在冬季成为迁徙鸟群重要栖息地，A对。湖底砂砾石广布，水质好不是成为栖息地的原因，B错。能见度好与成为栖息地关系不大，C错。湖泊受人类活动影响大，D错。
【2】鄱阳湖冬、夏水面景象变化的原因是湖底有线状洼地，水位季节差异明显，枯水期是，湖水集中在线状洼地中，C对。 冬季河道不封冻，A错。湖底不平坦，有线状洼地，B、D错。
【题目】—Why! I couldn’t get you on the phone this morning.
—We ________ tennis in the yard when you phoned me.
A. could be playing
B. must be playing
C. must have been playing
D. should have played
材料一：甲、乙两河特征比较表
河流
长度
（千米）
径流量
（亿立方米）
干支流通航里程（万千米）
河口航道水深（米）
河口地区通航能力(万吨)
流域面积
(万平方千米)
6300
9600
5.75
10
180
1320
790
0.16
3~3.3
0.15-0.3
22.4
材料二：近日，瑞士科学家与中科院武汉水生生物研究所的科研人员一起，从三峡到上海的长江各水段采集了100多份水质样本。科研人员发现，长江污染严重。他们认为长江目前的受污染程度相当于30年前的莱茵河。
材料三：目前长江干线货运量已超过欧洲的莱茵河和美国的密西西比河，居世界第一。
（1）甲河流域的综合治理，上游应重点搞好______建设；中游应整治江河湖泊，防治_____________；下游综合治理的策略是________________。
（2）莱茵河流经的世界著名工业区A是指 。20世纪60年代起该工业区出现的主要问题： 、 。试分析实现区域可持续发展所应采取的措施。
【题目】根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Bullying(欺凌行为) is a problem in many schools. Maybe lots of you have ever come across school bullies(小霸王).【1】
Ignore the bully and walk away. It’s definitely not a coward's response—sometimes it can be harder than losing your temper. Walk tall and hold your head high.【2】
Hold the anger. Who doesn't get really upset with a bully?【3】Bullies want to know they have control over your emotions. Work out your anger in other ways, such as through exercise or writing it down.
【4】However you choose to deal with a bully, don't use physical force. Not only are you showing your anger, you can never be sure what the bully will do in response. You are more likely to be hurt and get into trouble if you use violence against a bully. You can stand up for yourself in other ways, such as gaining control of the situation by walking away.
Talk about it. It may help to talk to a guidance advisor, teacher, or friend.【5】Talking can be a good outlet for the fears and frustrations that can build when you’re being bullied.
A. Don’t get physical.
B. Take charge of the situation.
C. People above can give you the support you need.
D. Here are some things you can do to fight bullying.
E. Some adults believe that bullying is part of growing up.
F. But that’s exactly the response he or she is trying to get.
G. This type of body language means you are not easily harmed.
【题目】阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
Teens For Planet Earth
This is a social networking site for teenagers who want to get involved in protecting our planetThey can connect with other green-minded teens, choose a project or create their ownTeens For Planet Earth encourages young folks to get busy in their own communitiesThey offer guidance on local projects with categories such as habitats, animals, water and educationAwards are given to active members.
Meez
At Meez, teens can create their own avatars(头像), rooms and virtual petsIt is a social community of creative people that combines avatars, virtual worlds and gamesMeez offers contests and chat as well as homework help, a fashion central and a writers’ cornerA chat area for younger teens is availableOther areas are music, geek（极客）central, art and sports.
Cyberteens
Cyberteens is another cool site that celebrates the teen yearsHere teenagers can find community, games, and newsThere is a link called “creativity” where teens can share their poems, stories, photos and artworkThe “cool links” section offers a huge variety of options to the curious teensThis site also has surveys and helps with jobs and school work.
AIt has the most members.
BTeens can read articles on it.
CIt offers help on school work.
DTeens can make purchases on it.
【2】What can we infer about the websites mentioned in the text?
AThey provide game platforms.
BThey benefit teens in their social life.
CThey award outstanding teens.
DThey offer various study guidance.
【1】
A. 112°E 经线上 B. 112°E 以东 C. 112°E以西 D. 无法判断
【2】
A. 角速度和线速度都大 B. 角速度和线速度都小
C. 角速度相等，线速度小 D. 角速度小，线速度相等
【题目】根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
How to get teenagers to read
Getting teenagers to read sounds like a hard task. 【1】Here is some advice on how to get your teenagers to read.
【2】
You could look at their school homework timetable and work out which evening they have the least amount of work to do. Make sure that your teenager is not going to an out-of-school club that evening.
Buy your teenagers a new set of books.
Research the book lists for teenagers. The Chaos Walking Trilogy and The Hitchhikers Guide to the Galaxy are suited for both boys and girls. If your teenager will never sit down to read a book, consider buying them an electronic reader like an Amazon Kindle Paperwhite to encourage them to read. Make sure that the electronic（电子的）reader you buy can only be used to read. 【3】
Seize opportunities.
If they seem unimpressed then whenever you see them not doing anything constructive, encourage them to pick up one of the books you bought. If they say they don’t want the book then take them out to buy some in a bookstore. 【4】
Consider punishments.
【5】 This doesn’t work for everyone but some people find that when your teenager messes（脏乱）up, you can tell them to go to their room and read. They might start to really enjoy the book.
A. Don’t be afraid of wasting money.
B. Electronic readers are harmful to teenagers’ eyesight.
C. Figure out what time is best for your teenager to read.
D. If they still refuse then you could use reading /span>as a punishment.
E. But getting them to pick up a book is a lot easier than it sounds.
F. You’re sure to pick out a book that they really want to read there.
G. You know they could pretend to read and actually play video games.
【题目】荒漠化已成为当今全球最为严重的生态环境问题之一。根据联合国环境署推断，目前世界约1／4的陆地、2／3的国家和地区受到荒漠化的威胁。中国是全球荒漠化面积大、分布广、危害严重的国家之一，其中西北地区则是我国风沙危害和荒漠化问题最为突出的地区。回答下列问题。