Germs(细菌) are everywhere. You can’t see them, but they are on your desk, on your computer, and even in the...

题型：阅读选择题类：常考题难易度：普通

Germs(细菌) are everywhere. You can't see them, but they are on your desk, on your computer, and even in the air!
Like people, germs move around the world. They fly with us on planes. When food, clothes, and other things travel around the world, germs travel, too. Some germs are safe, but some are dangerous. Germs cause illnesses like colds and the flu.
Warmer Weather Brings Germs
The world's weather is changing. Cooler countries are getting warmer, so insects from hot countries can move there. Some of these insects, like mosquitoes(蚊子), carry dangerous germs. These germs cause headaches(头疼), fever, and can even kill people.
Under Your Skin
Your skin protects you from germs. It stops some germs, but not all. They can enter your body when you eat, or when you have a cut. Germs are on your hands, too, they enter(进入) your body when you touch your eyes, nose, or mouse.
Fighting Germs
Your immune system(免疫系统) protects you, too. When germs get inside your body, your immune system finds and kills them. Special cells(细胞) move around your body and fight germs. They help you stay healthy. Other cells make antibodies. Antibodies help your body find and stop germs.
What can you do to fight germs? You should wash your hands with soap(肥皂) and water. Soap kills many germs, and water washes them away.

（1）、According to the text, insects ___________.

A、kill germs B、carry germs C、protect germs D、love germs

（2）、The underlined word “there” refers to _______.

A、cooler countries B、hot countries C、everywhere D、the world

（3）、What do antibodies do?

A、They kill germs and wash them away. B、They find and develop germs. C、They help protect us from germs. D、They carry dangerous germs.

（4）、Which can be the best title for this text?

A、Germs Are Everywhere B、Weather Is Changing C、Skin Stops Germs D、Germs Are Developed

举一反三

    Many strong and out-of-control emotions are recognized as an illness. People who are always very sad have depression (抑郁症); those who worry a lot have anxiety.
    But what about anger problems? Anger is largely viewed as a secondary emotion – one caused by other emotions. People are thought to be angry because they are sad, anxious or stressed. In the past, many doctors didn't accept the idea that anger could be a problem all on its own.
    Today, though, a growing number of mental health experts think that anger is a serious problem that needs its own treatment.
How to tell the difference between "normal" anger and "anger problem" is difficult. After all, everyone gets really mad from time to time. Experts point out a few ways.
    Disordered anger, as it is sometimes called, tends to be of greater intensity (强度). It takes very little to set off a person with an anger problem, and their responses (反应) are very strong. An example: While most people would get upset if a driver cut them off, someone with disordered anger might try to chase down the car and force it off the road.
    And in cases of disordered anger, the person gets angry more frequently and his/her anger lasts longer. For most people, angry feelings disappear quickly. But people with anger problems often stay angry for days, weeks or even years; their feelings of anger don't disappear over time.
     Consequences are also important to consider: Disordered anger often damages people's lives. “It interferes (干扰) with people's relationships and their jobs,”says Raymond Chip Tafrate, a US psychologist. “Even their health is affected.”
Anger clearly increases the risk of certain health problems, as many studies have shown. “When a person is angry, their heart beats faster and their blood pressure goes up,”says Howard Kassinove, a professor at Hofstra University in New York. Over time, these changes take their toll on the body, he adds.
    Experts suggest that people with an anger problem take anger-management programs. The programs teach people to control their responses to stressful situations through the use of relaxation techniques. The programs sometimes include life-skills training as well: increasing someone's level of competence (竞争)– whether on the job or as a parent or partner – helps bring down stress and cut angry feelings.

阅读下面短文，从每小题所给的 A、B、C、D 四个选项中选出最佳选项。

Have you ever wanted to see your dreams after you woke up? Artificial intelligence(AI) technology may help you do this in the near future!

Researchers from Osaka University in Japan have trained an AI system to recreate pictures in people's heads. The pictures AI has created include a teddy bear, an airplane and a clock tower. The technology is 80 percent accurate (准确的),reported Science Magazine.

Previously (先前) there have been AI models that can turn a word or phrase into pictures. The AI has studied lots of pictures and their text descriptions. Over time, the AI can find patterns (模式) and recreate pictures if you first input (输入) text.

This time, the researchers took a step further. They trained the AI to link people's brain scan data (扫描数据) with pictures. They asked four people to look at 10,000 different pictures, and let the AI find patterns of blood flow in the brain. Then the patterns could be related to the pictures.

If people looked at an airplane, the AI would use the brain scan data to create a picture of a very cloudy airplane. Then, it would turn on the previous "text-to-picture" model by inputting the keyword "airplane". Finally, the AI would improve the picture and make it more real.

"It's a new method that combines textual and visual information to ‛decipher (破译) the brain', "Ariel Goldstein from Princeton University told Science Magazine.

Researchers said the technology could someday help people with paralysis (瘫痪) to communicate. It might also help scientists understand dreams or even how other animals see the world.

语法填空

Many people like to travel during their holidays. Some people travel in tour groups(群) {#blank#}1{#/blank#}they think it is safe and cheap. A tour guide takes care of the group and {#blank#}2{#/blank#}(make) sure the group can see a lot of interesting and beautiful sights. Others like travelling alone or with {#blank#}3{#/blank#}(they) friends. If you travel by yourself, you are free {#blank#}4{#/blank#}(see) what you want to see.

People travel for many reasons (原因).Some people travel to learn more about people, culture, food and languages in other {#blank#}5{#/blank#}(country). Some people travel for adventure. They want to do something different, such {#blank#}6{#/blank#}. skiing, bungee jumping and mountain climbing. Other people like to shop when they travel. They always try to look for newer things or {#blank#}7{#/blank#}(cheap) ones.

There are different ways to travel. Some people take trains, boats or buses, some fly, and others drive cars. Some people like to travel {#blank#}8{#/blank#}(slow) and spend a long time in each place but others like to take quick tours and visit more places in {#blank#}9{#/blank#}short time.

{#blank#}10{#/blank#}do you like to spend your holiday?

阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有一项为多余选项。

When buying a house, most people hope to have nice neighbors. {#blank#}1{#/blank#} People may have different answers (答案). Here are my answers.

Good neighbors should respect (尊重) each other. {#blank#}2{#/blank#} It's good to greet (和……打招呼) each other. We should never try to learn about others' lives.

•Good neighbors are always kind-hearted. {#blank#}3{#/blank#} If we are not at home, our good neighbors will keep eyes on our houses.

•Good neighbors should keep the environment (环境) clean. {#blank#}4{#/blank#}. Keep the floor clean.

Everyone wants to live a happy life. {#blank#}5{#/blank#} As students, we should all learn to be good neighbors.

A．They always help us when we need them.

B．What is a good neighbor like?

C．Say hello when meeting.

D．I hope everyone can have good neighbors.

E．They always clean the floor.

阅读理解

Glass frogs （玻璃蛙） are not really made of glass，but their skin is transparent，just like glass.In fact，the skin on the underside （底部） of a glass frog is so transparent that you can see the inside of its body.Without using an instrument （仪器），you can see the frog's heart and other organs（器官）.Sometimes you can even see the food moving through the body.

These unusual﹣looking frogs can be difficult to find in the rain forests of Central and South America.The skin on their fronts and the green color of their backs often blend in （融入） with the leaves（叶子） they rest on.Also，they are just about the size of a coin.

These frogs have an interesting way of catching insects.Scientists believe the glass frog's back looks like the frog's eggs.If a fly （苍蝇） flies down for a meal on a frog's back，it will be in for a surprise when the glass frog opens its mouth.

The male glass frog protects （保护）real eggs.To keep away unwanted animals，a male glass frog will try to drive away other animals if they get too close.At first.the male frog makes loud noises to warn （警告） other animals to leave the area.If that does not work，the frog may fight with other animals until they give up and leave.

完形填空

In April, the world heard some bad news：Japan will dump （倾倒） nuclear （核） wastewater into the sea in two years!The Japanese government （政府） said it was 1 to do this. 2 everyone worries about what will happen if the wastewater enters the sea？It might be dangerous.

The wastewater will first 3 the sea around Japan and its neighbor countries 4 China and South Korea. It will go to most of the Pacific Ocean in 57 days. And in three years, it will 5 the US and Canada. The sea covers 71% of Earths surface. So the wastewater will go to most parts of the world. The radiation （辐射） could stay in the sea for thousands of years!

Is nuclear power a/an 6 thing？This answer is "No". Nuclear power can 7 us with electricity （电） and heat. It also powers trains, planes and aircraft carriers.

However, radiation is bad for humans, sea animals and plants. For example, it can cause （引起） some fish to 8 or even die. If you eat these fish, radiation will enter your body, too. Can we eat safe and healthy 9 in the future？Maybe people will 10 eat it if Japan dumps nuclear wastewater into the sea.

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