Have you seen Avatar《阿凡达》? It's a popular 3D movie, and you may have to wear 3D glasses to see it. The 3D glasses make the images(图像)from the movie look as if they were coming straight towards you. 

 More and more 3D movies are coming to theaters. Some say that 3D TV sets will come into our homes in the near future. 3D technology can make TV and movies are more exciting. However, people with eye problems may get headaches if they spend too much time watching 3D movies. Why?

When we look at an object(物体), each eye sees it at a different angle(角度). Our eyes send the two images to our brain(大脑), and the brain puts them together. 3D technology uses two film projectors(投影机). One projects a left-eye-image and the other projects a right-eye-image. 3D glasses allow us to see a different image in each eye. So, when we are watching a 3D movie, our brain can't put together the images sent to our eyes. The brain needs to work harder at “reading” the images. That makes it easier for people with eye problems to get dizzy(头晕的) or have headaches. A famous eye doctor said if your eyes can't focus(聚焦) on the same object at once, you will have trouble watching 3D movies.

    Cars make our lives more convenient. But they can also be a problem. For example, fossil fuel(化石燃料) cars mainly cause air pollution.

    To improve the environment, many countries are developing electric vehicles(EVs，电动车). Among them, China is' taking a leading role and has created the world's largest EV market.

    Last year, over 40 percent of the 753, 000 EVs sold in the world were sold in China, more than twice as large as the number sold in the United States.

    "Filling up a fossil fuel car with gas is more expensive than charging an electric car," said Wu Hao, who bought an electric car this year.

    However, there are still some problems. It can be hard to find charging piles and the cars can't go far before needing to be recharged.

    Some of these problems are being solved. In 2014, China had 31, 000 charging piles. Now China has the world's largest EV charging network, with more than 167，000 charging piles in total.

    Developing EVs is one of many efforts that China has made to cut down pressure on its environment after the government promised to stop increases in carbon dioxide emissions by 2030.

    "As China goes, so will the world's car industry," the Wall Street Journal said. China has taken a leading role in the world's electric vehicle industry.

Johnson's neighborhood is in the center of town. Johnson is very happy there because his building is in a very convenient(便利的)place. Look at the picture and talk about Johnson's neighborhood in 3-5 sentences.

Today's teens have grown up online. {#blank#}1{#/blank#} They do homework online. And surely they get their news online. But because they are so comfortable with the Internet, they seldom question the news stories online. 

Now William Colglazier, a history teacher at a high school in America, is teaching his students how to think critically (批判性地) about online information and recognize a fake (假的) news story. 

His idea came from a study on people's online reasoning (推理) at Stanford University. {#blank#}2{#/blank#} Most middle school students in the study could not tell the difference between an advertisement and a news story, and high school and college students fully trusted the websites ending in ".org". 

The good news is that, according to Colglazier, once teens realize they've been cheated, they have strong will to tell truth from lies. "{#blank#}3{#/blank#} and how to recognize when others use poor argumentation (论据)," he said. Some of the advice that Colglazier offers his students includes moving off the site to find more information about the site, the writer's motivations (动机) and the organization behind the news story. 

{#blank#}4{#/blank#} He hopes more kids would think critically when they read news online. "{#blank#}5{#/blank#}" he said. "If people can't tell real news from fake news, the results can be frightening."

A．The Internet is both beautiful and ugly.

B．They make friends online.

C．The study found that young people lack ability to tell truth from lies.

D．The study found that young people lack ability to reason about the information on the Internet.

E．The Internet is between beautiful and ugly,

F．Colglazier shared some of his courses with other teens in Teen Vogue.

G．But they need some advice on how to find evidence (证据).

Hello, everyone!

……

This is a nice room. I like my room very much.

要求：1. 文章内容涵盖所有要点，可以适当发挥；

2. 文中不得出现学校名称和真实姓名；

3. 词数70词左右，开头已给出，不计入词数。