Can plants eat people? Probably not, but there are many plants that eat meat. Some of them are big. And they can eat small animals. One famous meat-eating plant is Venus Flytrap(捕蝇草). 

Venus flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves are like the pages of a book. They can open and close very quickly. Inside the leaves, there are three small hairs. If a fly touches one of the hairs, the leaf closes quickly， so the fly cannot get out. In about half an hour, the leaf presses the fly until it is dead. Then, the plant covers the fly and slowly eats it.

Why do plants do that? Most plants get what they need from the sun, the air, and the ground. In some places, the ground is very poor. It doesn't have all these important things, especially nitrogen (氮). Animal meat has a lot of nitrogen, so some plants eat meat to get what they need. Let's hope that bigger plants don't get the same idea!

    Apple has created a new robot named Daisy that can break a dead iPhone into pieces and find out valuable materials such as silver and tungsten (钨) in order to protect the environment.

    The robot can break up a dead phone in just 18 seconds and is a new type for Liam, another recycling robot Apple announced in 2016. Liam had 29 arms and could break iPhone into pieces within just 11 seconds.

    Daisy is able to break up 9 kinds of the iPhone, grouping them into usable parts. And it can find out valuable materials that traditional robots can't do.

    Without being stopped. Daisy is likely to do with over 1 million phones per year, a small part of the more than 2017 million phones Apple sold in 2017. The machine is programmed to carefully break up the many pieces of returned iPhones, including SIM card plates, batteries and cameras.

    It does this by taking away different parts of the iPhone bit by bit so they are all easier to recycle, separating out the valuable silver, tungsten and other parts. Computers made by other companies seem to be easier to break up. However. Apple does not make it public how many of its dead phones are recycled every year.

    Possible Earth-Like Planet Next Door?

    Scientists say they discovered an earth-like planet outside our solar system (太阳系). It is a planet that could support life.

    This planet is just 4.2 light years away from us. It is so close that space scientists have considered it as a next door neighbor. They say it could be reached by an unmanned spaceship before the end of the century -- in time for people alive today to see it.

    An international team of scientists found the planet moving around the star called "Proxima Centauri". The result came out last month from the scientific magazine Nature.

    Scientists have long thought that a planet with water is important for life. And it has to be neither too hot nor too cold. The newly-discovered planet is a little larger than earth Scientists have named it Proxima B. It moves around its sun, Proxima Centauri, once every 11 days.

    American scientists have been using instruments for years to look for earth-like planets. In 2013, scientists' best guess was that there are about one billion (1,000 million) "earths" in space.

    Alan Boss is the chairman of a group for outer space research. He said that Proxima B not only confirms (确认) the discovery of a planet, but also increases the number of other possible“earths” greatly.

    Boss said it is possible, even likely, that most stars have at least one earth-like planet, which he considers surprising.

    So from the early number of a billion, this new research suggests there may be as many possible earth-like planets as there are stars in the Galaxy (银河系). That is, anywhere from 250 billion to 500 billion "earths".

    This makes the possibility of living things increasingly likely Boss said he believes human beings will be able to show that there is life in places besides earth in his lifetime. "I am 65," he said, "but I expect to still be alive when it happens."

    The Legendary Berlnuda Triangle (百慕大三角): A Mystery No More

    For years, people have believed that an area of the Atlantic Ocean between Bermuda, Puerto Rico and Florida, USA was a dangerous place. They thought planes and boats passing through here were likely to disappear. By 1964, a writer had called the area the "'Bermuda Triangle". The name stuck, and so did the mystery.

    In 1945, five US Navy planes, called Flight 19 took off from Florida and never came back. After they disappeared into the Bermuda Triangle, different ideas had begun to spread that the area was a dangerous place. Even before this famous flight, several ships had disappeared in these waters. People had many different ideas about why this appended. Some people even believed that a huge octopus (章鱼) was responsible!

    However, scientists believe that weather is part of the problem. Unusually shaped clouds above the area create strong winds that go down into the water, creating huge tsunami (海啸) waves that can take down boats or low-flying planes. And many researchers believe that there's no mystery, at all Ship goes down and plane accidents happen all over the world. It just seems to happen more in the Bermuda Triangle because there's more traffic.

    The Bermuda Triangle is also one of the deepest areas of the Atlantic, with some areas being 8 km (5 mi.) deep. So, remains are hard to find which makes the disappearances seem even more mysterious. In 2011, the Flight 19 planes were found, showing that they didn't completely disappear. But no matter how much evidence（证据） there is that the Bermuda Triangle is no more dangerous than any other part of the ocean, many still believe that you mustn't go there.

    When George was thirty-five, he bought a small plane and learned to fly it. He soon became very good at it and made his plane do ①all kinds of tricks.

    George had a friend. His name was Mark. One day George wanted to take Mark up in his plane. Mark thought, "I've traveled in a big plane several times, but I've never been in a small one. So I'll do."

    They went up, and George flew around for half an hour and did all kind sof tricks in the air.

    When they came down again, Mark was very glad to be back ②safely, and he said to his friend in a shaking (颤抖的)voice ,"Well ,George, thank you very much for those two trips in your plane."

    George was very surprised and said, "Two trips?"

    "Yes, my first and my last," answered Mark.

    For most people, summer holidays mean sun, sea and sand, {#blank#}1{#/blank#}. She had a holiday full of ice and snow. She and her family travelled across Greenland! Starting just above the Arctic Circle (北极圈), Sarah's family used dogsleds with kites to cross the world's biggest island.

    Sarah says {#blank#}2{#/blank#}. "There is only snow, ice, and more snow. " The family travelled 15 miles a day for 22 days, moving faster when strong winds pushed along their kites.

    Then the weather became a bit hot for the dogs to pull sleds during the day, {#blank#}3{#/blank#}. The Landrys lived in tents, ate dried food, and took baths with heated water. When they weren't travelling, they played with kites and made snowmen. Using their mobile phones, the family could send and get emails even from Greenland's ice cap! The road to the top was icy and dangerous.

    {#blank#}4{#/blank#}. "Icebergs (冰山) were so bright, just like the rising sun." said Sarah. Now she and her family have returned home, {#blank#}5{#/blank#}. Next holiday, they are going to the South Pole.