材料一：下图为规划中的怒江水电梯级开发示意图，但目前该开发计划备受争议。

材料二：近年来，怒江流域粮食种植面积不断扩大。据统计，目前怒江州海拔1500米以下的森林已荡然无存。有人说：“怒江人不是在种粮食，而是在种灾难！”

（1）简要评价怒江水电能源基地开发的有利和不利条件。

（2）材料二中所说的“灾难”主要有哪些？

（3）针对本区开发利用过程中可能出现的问题，请你为本区的可持续发展提出建议

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：在错的词下画一横线，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限一词；

2. 只允许修改10处，多者(从第11处起)不计分。

Everyone should take the action to reduce haze(雾霾), which is harmful to our health. First of all, I believe if we plant more trees, there will be less haze in their city. Trees can absorb exhaust fumes(尾气) from cars, thus reduce pollution. Second, the government should punish the factories where produce too many fumes. Exhaust fumes is the main cause of haze and do greatly harm to people’s health. Maybe we can move factories to areas where few peoples live. Third, I think it was a great idea to encourage people to use public transportation. Last but not least, we can call in citizens to ride bikes if they travel short journeys.

①氯气 ②液氯 ③新制的氯水 ④氯气的酒精溶液

⑤盐酸 ⑥盐酸酸化的漂白粉溶液

A．①②③ B．①②③⑥

C．③⑥ D．②③⑥

【1】图中大量泥沙汇入黄河，其主要自然原因有

①黄土疏松 ②河流落差小

③植被覆盖好 ④夏季多暴雨

A．①② B．①④

C．②③ D．③④

【2】黄土高原面临的主要环境问题是

A．气候变暖 B．旱涝灾害

C．水土流失 D．土地荒漠化

【3】黄土高原综合治理和保护环境的正确措施是

①植树种草 ②打坝淤地 ③开垦荒地 ④发展水田

A．①② B．①③ C．②④ D．③④

材料一　陆地的河流流速比较急，带着上游冲刷下来的泥沙流到宽阔的海洋后，流速慢了下来，泥沙就沉积在河口附近，日积月累，越积越多，逐步形成高出水面的陆地，这就叫河口冲积岛。

材料二　长江三角洲历史演变图。

(1)河口冲积岛形成的主要外力作用有哪些？

（2）描述材料二中古沙洲的生消变化过程。

(3)近年来该地海岸线向近海移动的速度减慢，试说明其原因。

A．在接触室中使用铁触媒作催化剂

B．在接触室中运用热交换技术可充分利用能源

C．把硫铁矿磨成细粉末，可以提高原料的利用率

D．该反应采用450～500 ℃主要是因为该温度下催化剂活性好

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：在错的词下画一横线，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限一词；

2. 只允许修改10处，多者(从第11处起)不计分。

I went through something unusually yesterday. I went to school by bus in the morning. Unfortunate, I left my bag on the bus when I got down. I didn’t realize it until I entered in the classroom. In addition to my travel card, my glasses, my textbooks and my notebooks were all in the bag. Not know what to do, I could hardly help crying. Class had begun, but I was so worried that I didn’t know that the teacher was saying. After the first class, I still sit there, with my head down. All of sudden, I heard my name called. I went out, only to find a stranger standing there, with his bag in his hand. Imagine how exciting I was!

(1)判断甲、乙两气候区的变化属于哪一种地域分异？并分析其主导因素是什么？

(2)③处气候是否符合地带性分异规律？它的形成主要受什么因素影响？

(3)图1中①②自然带分别表示________。

A．高寒荒漠带、高山草甸带

B．针叶阔叶混交林带、高寒荒漠带

C．高山草甸带、高寒荒漠带

D．山地常绿阔叶林带、高山草甸带

(4)结合气候类型说明丙处植被具有的特征。

A．in place B．out of place

C．by the way D．in the way

Wanted, Someone for FM 90.8

We’re looking for a radio announcer to join us on Anhui Transportation Broadcasting FM 90.8. Broadcasting and hosting major is necessary, along with some experience in radio and music. Please apply in writing to Anhui Radio and TV Station.

Father Christmas

We’re looking for a very special person, preferably over 40, to fill our Father Christmas suit.

Working days: Every Saturday and Sunday from December 11 to December 20 and every day from December 21 to December 25, 14∶30－20∶00.

Excellent pay.

Please contact Yurun Central Square, Changjiang Road.

Accountants Assistant

When you join the team in our Social Security Administration Office, you will be providing assistance within all parts of the Office, dealing with post and other general duties. If you are educated in a 211 University we would like to talk to you. This position is equally suitable for a school leaver or for somebody who has office experience.

Social Security Administration Office

Software Trainer

If you are aged 22-48 /span>and have experience in teaching and training, you could be the person we are looking for. You should be good at the computer and have some experience in programme writing. You will be allowed to make your own decisions, and to design courses as well as present them. Pay upwards of ￥8,000 for the right person. Please apply by sending your CV to Mrs. Huang, Huanghe Computer Training Center.

【题文1】Who should you get in touch with if you hope to work in a radio station?

A. Yurun Central Square.

B. Mrs. Huang, Huanghe Computer Training Center.

C. Anhui Radio and TV Station.

D. Social Security Administration Office.

【题文2】We learn from the ads that Yurun Central Square needs a person who________.

A. is aged between 22 and 48

B. needs to do some training work

C. should deal with general duties

D. can work for about a fortnight

【题文3】Which position is open to recent school graduates?

A. Accountants Assistant.

B. Father Christmas.

C. Radio announcer.

D. Software Trainer.

【题文4】 What kind of person would probably apply to Huanghe Computer Training Center?

A. One graduating from a 211 university.

B. One with some office experience.

C. One having good computer knowledge.

D. One with experience in radio and music.