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北京二中集宁分校2015-2016学年度高二年级第二学期期中试卷

英语

（考生须知：1 本试卷分为第Ｉ卷，第ＩＩ卷，第Ｉ卷共 6页，第ＩＩ卷共 4页。2 本试卷满分150分，考试时间120分钟。3 在第9页指定位置或答题纸在密封线内准确填写班级、姓名、学号、考号。）

第Ｉ卷

第一部分 阅读理解（共两节，满分40分） 第一节（共15小题；每小题2分，满分30分）

阅读下列短文， 从每题所给的四个选项（A、B、C、D）中，选出最佳选项。

A

Have you ever heard of blogs(博客)? If you haven’t, you should have. It’s here, it’s growing and it’s having an influence on our life. Surf the internet and you’ll find blogs everywhere. A blog, shortened from “weblog”, is a public internet journal written by one person or a group of people. It is a website in which a person or a group can place news, personal thoughts, text, photos, video or audio files, or links upon which visitors can comment. A blog lets you post on the internet without having to know web design or be technical. You are given an environment to make dated entries on the topic of your choice which are “published”, so other people can read them. Authoring a blog, maintaining a blog or adding an article to an existing blog is called “blogging”. Blogging has revolutionized internet publishing in the last several years because it gives everyone with internet access the opportunity to become an online writer. Objects, such as “text and photos” in a blog can be called “blog posts”, “posts”, or “entries”. The person who posts these entries is called a “blogger”. Now, somewhere around the world, a blog is created almost every 6 seconds. Because it’s great potential, Bill Gates views it as important as e-mail, BBS, and MSN. He’s trying to make blogs the important tool for future business communications. 1. A blog is .

A. a comment B. an Internet journal C. a design D. a link

2. A person can do the following things in a blog EXCEPT _______.

A. talk to others B. give comments C. read articles D. enjoy photos 3. Who is a blogger?

A. A person who posts letters. B. A person who writes articles.

C. A person who posts text or photos in a blog.

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D. A person who is an online publisher.

4. According to the passage, the reason why blogs are so popular is that they ____.

A. give everyone the chance to be an online writer

B. can be created by people without much knowledge of computer technology

C. enable a blogger to place news, personal thoughts, text and photos and give comments D. all of the above

B

Dear editor,

You can find language pollution whenever you open a newspaper or turn on your TV set, listen to a popular song at various advertisements. Language pollution exists almost everywhere and can be seen in the following places:

1. Chinese characters are written in the complex (复杂的 ) form. Although simplified Chinese characters were accepted for use many years ago, it seems that more and more people like Chinese characters written in the complex form. 2. Many goods are produced in China but carry foreign names, which sound strange and have no meaning at all.

3. Words and expressions being used have a bad meaning. \霸), which means bully in Chinese, is one example. Now there are a lot of goods, restaurants, even factories or firms, with \

4. There are too many incorrect grammatical expressions. Some films have strange names and incorrect grammatical structures. \means \kind of expression is now becoming popular.

Some language experts point out that language pollution must be done away with, which is an idea shared by myself and many others.

Fan Yongqian

5. The writer of the letter suggests that ______.

A. something be done to make our language pure (纯正) B. the Chinese language not have the word \ C. everything have a good name and a good meaning

D. everybody try their best to stop pollution

6. The expression \ A. clean B. recycle C. get away D. end 7. What do you guess Fan Yongqian is? He or she probably is _____.

A. a reader B. a singer of pop songs C. a language expert D. an expert of grammar

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8. In the last paragraph, what the writer wants to say is that ____.

A. great difference exists between the Chinese characters written in the complex form and simplified form

B. many people agree with the experts on language pollution in China C. our newspapers, TV programs, pop songs and advertisements are getting

polluted

D. some film writers haven't studied Chinese grammar

C

Now, we know that if we do not get enough vitamins, we are at risk of developing a number of diseases. As a result, vitamin supplements（补品），though expensive, are popular with people who worry that they are not getting enough vitamins from the foods they eat. But contrary to what many people think, medical experts have found little evidence that most supplements do anything to improve health or protect against disease.

In fact, medical experts warn that taking too many of some vitamins can be harmful. For example, too much vitamin E can cause bleeding. People should discuss what vitamins they take with their doctors, as some vitamins can produce harmful side effects when mixed with medicines.

Experts, however, do say that sometimes vitamins can help prevent disease. People who know they lack a particular vitamin should take vitamin supplements. Some older adults, for example, may not have enough vitamin B-twelve. This is because, as people get older, their body loses its ability to take it from foods. Also, people who spend much time inside may need some extra vitamin D as the skin makes this vitamin from sunlight.

Different vitamins are found in different foods. Vitamin A is found in fish liver oil. It also is in the yellow part of eggs. Sweet potatoes, carrots and other darkly colored fruits and vegetables contain substances that the body can change into vitamin A. Vitamin B-twelve is found in green leafy vegetables and other foods, like fruits. Vitamin K can be found in pork products.

In fact, for most people, a balanced diet can ensure enough of the vitamins our bodies need. So, it is important for us to eat a mixture of foods every day to ensure that we get enough vitamins our bodies need. 9. What is probably talked about before this passage?

A. How many vitamins a person’s body needs. B. How many vitamins some foods contain.

C. The benefits that vitamins bring to our health. D. What people should do to stay healthy.

10. Vitamin supplements are popular with people because ________.

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