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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。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(＼)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仅限一词；

2．只允许修改10处，多者（从第11处起）不计分。

Today is Sunday． I've been in Russia for two months． This is the first time that I've been away my family for such a long time． With the help of Annie， a roommate of me， I soon get used to live without my parents around． Annie， like many other Russian girls， are nice and lively． We became friends shortly after we met each other． Although his English is a little hardly to understand， we enjoy chatting and we usually talk a lot about our friends． We're both surprising that Chinese culture and Russian culture were so different． Now，we are planning a small party for the next Sunday． There，Annie will introduce me to some of her friends， one of who has been to China several times．I just can’t wait．

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假设你是李华，你所在的学校英文报刊向全体高三学生征稿，主题是“环境保护”，你有意参加此次活动。请根据下列要点完成一篇英语作文。
1.低碳(low-carbon)生活对我们的好处。
2.日常生活，我们可以做些什么(如居家，出行，在校或购物等时候)。
注意：
1.词数100左右。
2.可以适当增减细节，以使行文连贯。
3.文中不得透露个人姓名和学校名称。

We are going to spend the Spring Festival in Canada this year, ______live my grandparents and some relatives．

A． where B． which C． who D． that

Terry，please _____ your cell phone when Grandma is talking to you．

A． look up from B． look into

C． look back on D． look through

The Best of Alaska

Nothing evokes(唤起)Alaska like a whale exploding out of the water or an eagle pulling a silver fish from the river．Combine these images with high mountains，brilliant icebergs and wonderful meals and you really do have the Best of Alaska! Join us for an unforgettable 7-day excursion(远足)to the last frontier!

Highlights(集锦)：

JUNEAU: Juneau，the state capital，is rich in culture and scenic beauty．It is here that we start and end our trip．

HAINES: Haines is a small community located along the fjords（峡湾）．The natural beauty and expansive wilderness found here have made Haines a premier center for adventure in Alaska．

ALASKA INDIAN ARTS: Alaska Indian Arts is a nonprofit corporation dedicated to the preservation and continuation of traditional native craft and culture of the Northwest Native Tribes．We spend a few hours learning carving，native beading(玻璃珠)and culture from these master artists．

SKAGWAY: Skagway is a lively town，which still reflects its gold rush roots and contains colorful shops．In Skagway，we stop by the Klondike Gold Rush National Park Visitor's Center and ride the White Pass Yukon Route Railway．

GUSTAVUS: Gustavus is the gateway to Glacier Bay National Park．We'll stay at a comfortable lodge here for two nights．This will be the base for both the whale-watching excursion and a full day cruise(巡游) in Glacier Bay．

DATES/PRICES:

2014: May 16，June 20，July 18，August 15.

7 days—$3,500，including lodging，all meals，excursions，guides，park fees，sales taxes，and transportation between Juneau，Skagway，Haines，and Gustavus．Not included: Alcohol，personal items，airfare to and from Juneau．

Contact:

Email: info@alaskamountainguides．com

Call: 18007663396

Write: Alaska Mountain Guides & Climbing School

P．O．Box 1081，Haines AK 99827

1.You can watch a whale exploding out of the water at ________．

A． Glacier Bay National Park

B． the Klondike Gold Rush National Park

C． the White Pass Yukon

D． the fjords

2.According to the advertisement，the participants of the excursion ________．

A． will spend one day experiencing the local culture at Alaska Indian Arts

B． can contact Alaska Mountain Guides & Climbing School by email or fax

C． are able to experience some adventurous activities in Haines

D． can get lots of traditional native artwork free of charge

3.Which of the following requires a participant to pay additional fees?

A． Going from Gustavus to Juneau by train．

B． A full day cruise in Glacier Bay．

C． Having the last supper at Juneau．

D． Flying from Juneau to his hometown．

4.It is known from the advertisement that________．

A． the native culture of the Northwest Native Tribes is dying out

B． Juneau，as the state capital，is much more beautiful than Haines

C． Skagway was the richest town of Alaska in the past

D． Alaska is famous for its culture，history and natural beauty

Energy independencehas a nice ring to it．Doesn't it？ If you think so，you're not alone，because energy independence has been the dream of American president for decades，and never more so than in the past few years，when the most recent oil price shock has been partly responsible for kicking off the great recession.

“Energy independence”and its rhetorical （修辞的） companion“energy security” are，however，slippery concepts that are rarely though through．What is it we want independence from，exactly？

Most people would probably say that they want to be independent from imported oil．But there are reasons that we buy all that old from elsewhere.

The first reason is that we need it to keep our economy running．Yes，there is a trickle（涓涓细流）of biofuel（生物燃料）available，and more may become available，but most biofuels cause economic waste and environmental destruction.

Second，Americans have basically decided that they don't really want to produce all their own oil．They value the environmental quality they preserve over their oil imports from abroad． Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection．To what extent are Americans really willing to endure the environmental impacts of domestic energy production in order to cut back imports？

Third，there are benefits to trade．It allows for economic efficiency，and when we buy things from places that have lower production costs than we do，we benefit．And although you don't read about this much，the United States is also a large exporter of oil products，selling about 2 million barrels of petroleum products per day to about 90 countries.

There is no question that the United States imports a great deal of energy and，in fact，relies on that steady flow to maintain its economy．When that flow is interrupted，we feel the pain in short supplies and higher prices．At the same time，we obtain massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.

1.What does the author say about energy independence for America？

A． It sounds very attractive．

B． It ensures national security．

C． It will bring oil prices down

D． It has long been everyone’s dream.

2.Why does America rely heavily on oil imports？

A． It wants to expand its storage of crude oil（原油）.

B． Its own oil reserves are quickly running out.

C． It wants to keep its own environment undamaged.

D． Its own oil production falls short of demanD．

3.What does the author say about oil trade？

A． It proves profitable to both sides．

B． It improves economic efficiency．

C． It makes for economic prosperity．

D． It saves the cost of oil exploration．

Public service ads，also PSAs，often _________ for free，_________ to educate people about health，safety or any other problem that affects public welfare.

A． run；meant B． are run；are meant

C． are run；mean D． run；are meant

— How did you do in your essay?
— I got ______ okay grade, but Mr．Jones gave Sarah top marks．She’s ______ teacher’s pet, you know.
A． 不填; a B． an; 不填

C． 不填; the D． an; a

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。

Indoor air pollution belongs to one of the top five environmental health risks. It is a fact that air pollutants in your home may be containing harmful particles(颗粒) for our health. It is a wise way to control it. 1.

What are the pollutants that come in indoor air pollution?

2. Those particulate matters include dust, smoke and other particles which are generated from the combustion(燃烧)appliances such as cooking stoves. It can also contain tiny organism such as viruses, bacteria, dust mites.

___3. Building material can also bring pollutants such as paints, cleaning products, pesticides(杀虫剂) and so on. How to deal with indoor air pollution?

There are some ways you can do to deal with your indoor air pollution. 4. However, if the contaminants come to the outdoor environment, you have to find an alternative. This cleaning device(装置)can be a good option for your problem.

Air cleaning device is designed to be able to remove virtually all the pollutants contained in the indoor environment. There are basically two types of air cleaning device, whole house air and portable air cleaning device. Portable air cleaner is ideal for small room or specific area. 5.

A. Generally, indoor air pollution contains pollutants, such as particulate matters and gaseous pollutants.

B. However, it is better to know the harmful particles that come in the air in your home.

C. The gaseous pollutants are mostly generated from the process of combustion including vehicle exhaust, gas cooking stoves, and also tobacco smoke.

D. The first thing you can do is to give ventilation(通风) for your home with clean outdoor air.

E. Indoor air pollution contains many harmful chemical matters.

F. Meanwhile, whole house air cleaner can cover larger area in your home.

G. On the contrary, large air cleaner can get rid of all the pollutants.

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