题目内容

My little brother Bob hopes to travel to ____ space in the future.

A.a B./ C.the

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Have you ever tried to understand something new on your own but found it a bit too difficult in books or on the Internet? Don't be worried一you can get help at Khan Academy（可汗学院）．

Khan Academy is an online learning website created in 2007 by Salman Khan, an American teacher. In order to provide "a free world-class education to anyone anywhere"，Khan offers more than 4,200 free micro lectures（讲座）atkhanacademy.org.

The classes cover fields like mathematics, biology, chemistry and finance. They usually last for just 10 to 15 minutes. Unlike traditional classes, Khan mainly offers courses for students below college level. The classes can also help those who are planning to take the SAT, an exam often required for students who wish to enter a college or university in the US.

So how can you start your learning journey at Khan Academy?

First of all，enter the website with a personal e-mail account（帐户）．Your personal homepage at Khan Academy is designed to help you learn math. You can take a pre-test first to see your level. The academy then suggests exercises at the right level for you. It also allows you to watch videos and improve yourself until you reach level 5一the highest level.

If you are interested in other subjects, click "LEARN" to see all topics on offer. Try "Art History"，for example. This will take you to all the things in that area like text articles, videos and questions. You can also put key words into the search box to see related topics.

Don't worry if you find it difficult to follow the courses in English. The courses have been translated into other languages, such as Chinese. Hundreds of Khan's courses in Chinese can be found on Netease (www. 163. com)，which offers translations of courses from Harvard, Yafe, Oxford，Cambridge and other top universities.

1.Khan Academy is a learning website that

A. was started by an American teacher

B. has a history of over 10 years

C. doesn't provide free lectures

D. is fit only for college students

2.The fifth paragraph is mainly about how to ·

A. pass the math test B. learn math at Khan Academy

C. design your website D. write an e-mail to Khan

3.Which of the following is TRUE?

A. The classes at Khan Academy usually last 40 minutes.

B. Nothing but videos can be found at Khan Academy.

C. Khan Academy only offers courses in English.

D. You can get courses from top universities on Netease.

4.Which is the best title for this passage?

A. Online Learning B. Salman Khan

C. College Education D. Language Courses

Do you want something for the disabled children.

A.do B. doing C.to do D.did

根据对话内容，从方框中的七个选项中选出五项能填入空白处的最佳选项。

A.But your report may not be the best.

B.How great your idea is!

C.It is a good topic.

D.It’s said some factories pour waste water into the river near our city.

E.Would you love to do it with me?

F.What a pity!

G.Well, our environment needs everyone’s effort.

Anna: What is the topic of your project?

Alice: About pollution in our city.

Anna: 1.

Alice: The pollution is rather serious. 2.

Anna: It may pollute our water.

Alice: We should do a survey near the river and take action.

Anna: 3.

Alice: I'll write my report and do something for it. 4.

Anna: Sure! Let's work together.

Alice: The city is our home.It is our duty to make it clean and beautiful.

Anna: 5.

A recent survey showed that only 9 percent of teens in the United States smoke cigarettes.That’s down from 23 percent in 2000.While this is good news for the US's overall health, tobacco（烟草）use is still a problem.

Cigarettes can cause many diseases, such as cancer（癌症），lung cliscases and heart problems.Although they know about the health problems, teenagers still smoke.So the campaign of the US Anti-smoking Organization is working to end teenage smoking.Their latest activity uses social media(社交媒体) to remind teenagers of the dangers of smoking.And the activity also encourages teens to learn the facts and become the generation that ends smoking.

However, anti-smoking campaigns may have a new problem to worry about.According to a 2013 report, the use of electronic cigarettes is on the rise.American high school students who reported having used an electronic cigarette rose from 4.7 percent in 2011 to 10 percent in 2012.The increased use of e-cigarettes by teens is deeply troubling.It may become lifelong addictied（上瘾）.Besides, we still don’t yet understand the long-term effects（作用）of e-cigarettes.

根据材料内容，选择最佳答案。（每小题2分，共10分）

1.According to the survey, how many American teenagers smoked in 2000?

A.9 percent B.23 percent

C.4.7 percent D.10 percent

2.Which of the following disease may not be caused by cigarettes?

A.skin disease B.cancer

C.lung disease D.heart disease

3.What is the aim of the campaign of the US Anti-smoking Organization?

A.To end the production of cigarettes.

B.To criticize those children who smoke.

C.To protect the rights of non-smokers.

D.To make an effort to end teenage smoking

4.The underlined word “campaign” means _____.

A.activity B.newspaper

C.movie D.officer

5.What do we know about e-cigarettes?

A.E-cigarettes are becoming popular among teenagers.

B.School students like e-cigarettes more than adults do.

C.People won’t let addicted to e-cigarettes.

D.E-cigarettes have bad effects on people’s health.

–Would you like to see the film with us tonight, Jim?

– .

A.Oh, no, that’ll be tired

B.I’ll stay at home

C.Yes, please

D.I’d love to, but I have lots of things to do

口语应用。(每小题1分，共5分)

阅读下面对话, 从方框内7个选项中选择5个恰当的句子完成此对话。

A. What are you doing?

B. What’s the weather like there?

C. Where are you now?

D. Do you like the weather there?

E. This is Bill.

F. When did you go there?

G. Where do you live?

A: Hello, Lily speaking.

B: Hi, Lily. 1.

A: Oh, Bill. 2.

B: I’m in Australia.

A: Really? 3.

B: Last weekend.

A: 4.

B: It’s windy and cold. 5.

A. I’m watching TV with my parents. But it’s kind of boring.

B. I’m going to the Opera House (歌剧院) tomorrow.

A. Sounds great!

B. I’m coming back next weekend. See you.

A. See you then.

We will go climbing as soon as the rain ________.

A. stops B. will stop

C. is stopping D. stopped

The telephone____by Alexander Graham Bell in 1876.

A.is invented

B. was invented

C. were invented

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