Everyone can benefit a lot from reading books. The following is about various benefits of reading books.

    {#blank#}1{#/blank#} Whenever you read something, you learn information that you wouldn't have known. If you want to learn new words, reading books is a great way to enlargeyour vocabulary.

    {#blank#}2{#/blank#} Similar to solving puzzles, reading books allows your mind to practice its processing skills. Going without books for too long will turn your mind into mess.

    One of the primary benefits of reading books is its ability to develop your thinking skills. {#blank#}3{#/blank#} Wherever you are faced with a similar problem in real life, your mind is able to put its mystery solving skills to a test.

    The information in books can be referred to over and over again. For example, reading a cookbook allows you the chance to review the cooking steps whenever you need to. {#blank#}4{#/blank#} Don't even think about writing the information down because you may lose the paper sooner or later.

    These are just some of the wonderful benefits of reading books. {#blank#}5{#/blank#} If you can't even go outside, you can download free e­books online and read them on your computer. That way, you can see how useful reading can be for yourself.

A. You can improve your memory by reading.

B. Reading keeps your mind in good condition.

C. Reading books can make you become confident.

D. Reading books provides you with new knowledge.

E. Reading mystery novels, for example, trains your mind.

F. Following the steps from a cooking video will be difficult.

G. Why don't you drop into a bookstore and pick a book up?

    While all cultures share the same basic emotions, the body language used throughout different countries of the world varies（变化）greatly. What can mean one thing in one country can often mean something completely different in another.

    For example, in North America and Europe people tend to prefer direct eye contact（接触）. But in some Asian countries longer eye contact is considered rude.

    So when communicating with people, always be aware of different cultural customs that may exist.

    A V sign in the US could mean victory, but in England, it stands for a rude challenge, which has the same meaning as showing the middle finger in the US.

The OK gesture（手势）in America and England is given to mean everything is good or well. But in Latin America is looked on as a rude sign.

    The thumbs（拇指）up sign in America and most of Europe means that something is good or well done, but it is considered rude in many Asian countries.

    Putting your feet on the table is generally not thought to be rude in America and England. However, in Thailand（泰国）it is really rude.

    Telling someone to come to you by curling your index finger（食指）is acceptable in America and England, but this gesture signifies death in Singapore.

    Raising your hand up means stop in America and England. In some Asian countries this gesture is used when asking for permission to speak.

    In most westernized countries it is considered normal for two men to shake hands. In some Asian countries it is quite normal for men to kiss each other, while in most westernized countries men kissing in public would be viewed as homosexual（同性恋）behavior.

    If you would like more information on different cultural gestures all over the world, see this site on non-verbal （口头的）communication.

    Why YOUR keyless car could be gone in 23 seconds: It's a crime wave reaching high proportions and the gadgets(小装置) used to hack into your car and steal it are being sold to thieves by High Street locksmiths.

    Car thieves are using high-tech gadgets to break into and steal cars in seconds. One thief stands by a house to pick up a signal from a car key using a relay. The relay broadcasts the signal to the car, where a second thief opens the door. The scheme, which does not involve breaking windows, steals cars in seconds.

    Thousands of cars across Britain are at risk of a new form of high-tech theft which allows thieves to fool bypass the security systems in keyless cars using a relay system to boost the signal. So-called 'relay' theft occurs when two thieves work together to break into keyless cars. They use equipment to capture electro-magnetic signals emitted by key fobs. Any vehicle with keyless entry could be easily stolen. These include cars from BMW, Ford, Audi, Land Rover, Volkswagen and Mercedes.

    Black Friday

    The day after Thanksgiving is the start of the holiday shopping season. Thanksgiving is always on a Thursday, so the day after is a Friday. This day has come to be known as Black Friday. It has been the busiest shopping day of the year since 2005.

    Most stores offer great deals on Black Friday. They open their doors in the small hours of the morning. They try to attract shoppers with big discounts. Some items like TVs are much cheaper than usual. Stores may even lose money on these items. They hope that shoppers will buy gifts for other people while they are in the store.

    Black Friday is a great time to get good deals. The problem is that there are not enough low-priced items to go around. Each store may only have a few. These items are in high demand. People stand in long lines to get such great deals. They may line up hours before a store opens. They may be hoping to get a low price on a TV or laptop, but not everyone who wants one will get one. Some people leave disappointed.

    The situation can be tense(紧张的). Some Black Friday events have been violent. Large, eager crowds have trampled(践踏) workers. Fights have broken out over toys or people cutting in line. People have shot one another over parking spots. But most Black Friday events are safe and fun. Still, if you plan on going, expect large crowds and a bit of pushing and shoving.

    So where does the name "Black Friday" come from? It was first used in Philadelphia in the 1950s. The police called this day Black Friday because of the heavy traffic it drew. In the 1960s, spread across the country. It seems that it is here to stay.

    Now people all over the country take part in the event known as Black Friday. It is even spreading to other parts of the world. Stores have held Black Friday events in the U.K., Australia, and Brazil since 2012. In Costa Rica Black Friday is known as "Viernes Negro." And in Mexico, stores offer an annual weekend of discounts. They call it "El Buen Fin," which means "the good weekend" in Spanish. I guess the language of savings is universal.

    Google previously announced successful tests of machine learning systems designed to assist doctors. In one case, Google reported AI had examined eye diseases with equal accuracy to doctors. Other tests showed that machine learning can be used to study large amounts of patient data to predict future medical events.

    Now the company has published two new studies showing a high level of success in identifying metastatic breast cancer. Metastatic means that cancer has spread from its main area to other parts of the body. Metastatic breast cancer is one of the deadliest, causing about 90 percent of all breast cancer deaths worldwide.

    In metastatic breast cancer patients, the cancer often travels to nearby lymph nodes（淋巴结）. Usually doctors examine lymph node tissue under a microscope to see whether cncer is present Google notes that previous studies have shown that up to one-fourth of metastatic lymph node classifications end up being changed after a second examination. In addition, studies show that small metastatic material can be missed up to 67 percent of the time when examinations happen under extreme time restrictions.

    Google says it created a mathematical algorithm(算法).The algorithm, called Lymph Node Assistant, is trained to find characteristics of tissue affected by metastatic cancer. When the system examined tissue images (图像), it was able to differentiate between metastatic cancer and non-cancer 99 percent of the time. In addition, the Lymph Node

    Assistant is highly effective at finding the positions of the cancers. Some of these positions would be too small for doctors themselves to identify. The research also showed that the algorithm method can reduce the usual time needed to examine the disease by about 50 percent.

    But Google makes clear the Al-based system is not meant to replace the work of medical professionals. Instead, it is designed to reduce the number of false identifications and help doctors work faster and more effectively.

    You only live once, and life is short. It's easy to look at people who are happy and assume that they don't understand your pain. The older you get, the more you realize that happiness takes work. People who smile in public have been through as much as people who cry, scream, etc. {#blank#}1{#/blank#}So how can you live life to the fullest? Here are some tips to help you out:

    ●Decide what's important to you. It doesn't matter what it is. {#blank#}2{#/blank#} Your parents, friends and society in general all have their opinions, but you're the only person who will be around for every moment of your life. Do what makes you happy, and everything else will fall into place.

    ●Ready to take risks. Sometimes, there's danger involved in life, but every reward carries risk with it. {#blank#}3{#/blank#}However, if you never take risks, you'll never get anywhere in life. When people look back on their lives, they regret the chances they didn't take more than the ones they did.

    ●Ignore the haters. No matter what you decide to do with your life, there will always be someone around to point out the many ways you will fail. Know that every winner loses, but not every loser wins. {#blank#}4{#/blank#}Instead, they keep pushing through failure.

    ● {#blank#}5{#/blank#}Your being right about something doesn't mean there aren't other ways to look at it. Listening to ideas you don't agree with or understand keeps your brain active and healthy.

A. Keep an open mind.

B. Speak through your actions.

C. Successful people don't start out successful.

D. Don't do what you think people want you to do.

E. It is true that some actions might have bad results.

F. They just have the courage and strength to smile through it.

G. Think about your past and future, but only focus on the present.