请用适当的词完成下面的短文，并把所缺单词填写在答题卷指定的位置上。每个空只能填写一个形式正确、意义相符的单词。

    When your feelings are bad, what can you do? {#blank#}1{#/blank#} me tell you a good way of solving this problem. {#blank#}2{#/blank#} it is sunny outside, go out and stay in the sun half {#blank#}3{#/blank#} hour, and you will be better soon.

Scientists believe that {#blank#}4{#/blank#} affects (影响) people's feelings. When the sun is shining. People often feel good, {#blank#}5{#/blank#} when it is cloudy, people often {#blank#}6{#/blank#} bad.

    Also, you should {#blank#}7{#/blank#} more attention to your health in different weather. 

    For {#blank#}8{#/blank#}, in hot summer, you should have more sleep. You can get {#blank#}9{#/blank#} late in the cool morning, When the temperature is over 32℃, you should stop {#blank#}10{#/blank#} sports.

    We use the Internet for many things: business, shopping, writing letters, talking to people, finding information and so on. In recent years, a new kind of English has grown on the Internet. There's no real word for it yet, so we'll call it e-talk.

    People don't like typing too much. To save time, they turn phrases into a few letters (called acronyms). Acronyms are often used in chat rooms(聊天室). Some of them are:

    BTW (by the way)                 BRB (be right back)

    LOL (laughing out loud)            IMO (in my opinion)

    People also use many abbreviations. They are shortened forms of words. Some common abbreviations are:

    info (information)                  puter (computer)

    pic (picture)                       sec (second)

    We usually don't see people when we communicate(交流) on the Net, so people have new ways to show feelings. Most people use their keyboards to draw "feelings", such as:

:-) (happy)    ;-)  (joking)   :-(  (sad)       :-O  (surprised)

    These days, many forums (论坛) have picture feelings. For example:

    There are even whole new words, like "newbies"(someone who is new on a chat board or forum). When you write something bad about someone else, it's called "flaming" the person.

    It takes time for people to get used to(适应) e-talk. Also, different groups on the Net have their own special ways of communicating. Newbies sometimes have to ask other people what they mean. As the Internet grows, e-talk will continue to grow and change.

Choose the best answer:

    When a computer runs a group of programs, it can get very Cooling the computer can cost a lot. So some scientist's wonder what will happen if the heat from the computer can be used.

    Large Internet companies (公司) such as Google and Microsoft have thousands of computers. As these computers deal with information, they produce lots of heat, so they need huge cooling systems(系统). These systems send the heat into the air.

    A company in Holland (荷兰) thinks paying to make the computers work and then paying again to cool them are a waste of energy. So the company developed a special device—the e-radiator.

    Boaz Loupe, the head of the company, says the e-radiator works as a heating system and saves money. He explains that the energy is used twice—once to heat the home and once to cool the computer. So the users don't have to pay to cool their computers.

    Five homeowners in Holland are testing the heating system in their homes.

    "We pay for the computer using, so, in that way, homeowners get heating for free," Boaz says.

    Jan Visor is one of the homeowners. "If you use the computer more the e-radiator produces more heat," he says. "It cannot provide enough heat if you don't use your computer often. "But he is ready to try it. It's a great help for his family.

    The company says e-radiators can produce heat at a temperature of 55℃. It says the system can save its users about S 440 a year.

    SoFi is a special "fish". It is 47 centimeters long. It is all white. It has a small round head. What kind of fish is it? Actually, SoFi is a soft robotic fish. Scientists from MIT made it look like a real fish. They want to use it to study sea animals when the ocean environment changes.

    SoFi's skin is made of a kind of rubber. It's soft. The robotic fish's head is 3D printed. There is a camera in its nose and it can take photos and videos underwater. SoFi can swim among real fish. It is quiet. It doesn't scare other fish. It can also turn left and right, and even change its speed.

    Although SoFi is not the first lifelike robotic fish, it is the most advanced of its kind, according to MIT scientists. Many other countries have also made robotic fish, including the UK and China. Scientists said these robotic fish can easily get close to other fish. And other fish can even interact (互动) with them.

Gianni Golfera is in front of a group of people. His eyes are covered, but he can still show these people something that's amazing. First, the people choose sixty numbers as they like. After that, a helper reads the numbers to Gianni. Then, after hearing them just a single time, Gianni repeats the numbers in the correct order from memory. Then, he does it again—backwards!

Gianni has a very special kind of memory. He explains in his own words, "It's a kind of memory that is connected to what I see. It means that every idea I learn, everything I read, becomes a part of me."

Memory is very difficult to understand. Scientists don't really know how it works, yet. The Golfera family genes (基因) may hold important information about Gianni's memory. A scientist called Antonic Malgaroli plans to compare the Golfera family's genes with the genes of more forgetful families. "The question," says Dr. Malgaroli. "is how much it's really because of the Golfera family genes, and how much comes from his practice."

Researchers are now studying how memory and learning change the brain. They are also trying to match those changes to genes. Some research already shows that a great memory may not depend on the right DNA only. According to Dr. Malgaroli, "If you really need to use your brain to store some kind of information, you have this ability. It's just a matter of exercise." That is, practice and exercising the brain can improve the memory!

The same idea is true for Gianni. His genes are only part of the story. Since the age of 11, he's been training his brain to remember more and more. He practices continuously to improve the power of his memory. Gianni thinks about memory, and works on it, all the time. However, Gianni's life is not all about science. He has a normal life, just like other people. So, researchers think Gianni's memory is mainly because of his very hard work. Gianni agrees.

Gianni believes if there is a memory gene, he probably has it. But the success of Gianni may be more about practice and hard work than DNA. At the same time, he might just be showing scientists that a great memory can be made and not just born!