题干

   Undoubtedly, the best way to prevent illnesses of the mind is to exercise the brain. Here’re some great exercises to sharpen your mind.

Never stop learning. 【小题1】 One way is to take classes online through websites like Coursera, org or Edx. org, where you can take courses from the top universities for free. Perhaps you would like to learn a new language. 【小题2】 There are wonderful language programs available through RosettaStone. com and Duolingo.com which offer many lessons to choose from.

Read something everyday. Reading itself is a wonderful brain exercise. Make a point to read something every day. It could be a newspaper, book, blog or magazine, but the more informative it is, the more of a workout it will be for your thinking cap. 【小题3】

Exercise your body. Exercising your body affects your strength, mood and fitness. Exercise excites the nervous system and causes you to perform at a higher level.

【小题4】 Communicating with others on topics of common interest is a great workout. Talking about in-depth topics like headline news and political interests exercises your ability to pay attention and focus. There are always many like-minded people who enjoy the same hobbies or share the same beliefs.

Play games. The act of solving problems and figuring out puzzles is excellent for keeping your brain in shape. 【小题5】 Solving math equations or word puzzles, and even just a quick game of Bubble Witch will do wonders for your thinking processes.

A.Associate with others.
B.Refer to professionals.
C.If you are short on time, just read the dictionary.
D.Such exercises promoted the growth of new stem cells in humans.
E.It’ll encourage areas of the brain that will improve your native tongue too.
F.The great news is, there are so many possible ways of learning new things.
G.Whether you prefer Crossword or Sudoku, playing puzzles will help you stay sharp.
上一题 下一题 0.99难度 七选五 更新时间:2020-03-28 10:43:21

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同类题1

Habits to Be a Highly Effective Student

Some students are able to get straight A’s and at the same time serve as the president of three clubs. However, some students struggle to keep their GPA (Grade-Point Average) above a 3.0. 【小题1】Although it’s true that everyone’s IQ is different, good study habits are very important. Here  are several habits you should adopt to get good grades.

【小题2】 If you haven’t had a planner (规划薄), get one. Many people use their computers and smartphones to make a schedule. The problem with that approach is that they are major distractions. Instead, get an old-fashioned paper and pen planner.

Create a weekly schedule. 【小题3】 Include time that will be spent eating, sleeping and doing anything not related to school work. That way you know exactly how much you can accomplish each day.

Take frequent, short breaks. Taking a break from studying for 15 minutes every hour will help keep you refreshed. 【小题4】 If you don’t take a break, you may find yourself daydreaming or even falling asleep. Take some time for some water, a snack or a quick chat with a friend.

Take care of yourself. During final exam week, it is common for students to fall behind on sleep and meals. Make sure you get a good night’s sleep and have regular meals. Studying while hungry or sleepy is ineffective and will slow you down in the long run. Also try to make time for friends and family. 【小题5】

A.Keep things organized.
B.Keep away from your computers.
C.Of course, not everyone needs breaks.
D.Our brains are not meant to work for hours nonstop.
E.Having a good support system will help with all the stress.
F.And they seem to spend all of their time in studying.
G.Then under each day, make a list of things to do each hour.

同类题2

How to clean your dirty laptop

You know your laptop is dirty, But when's the last time you cleaned it? 【小题1】. The keys are clean, the screen is free of smudges(污迹) and you fall in love with that three-year-old laptop all over again.

Gather your supplies

“You don't need much to clean a computer,” said Jolie Kerr, a cleaning expert. “I use exactly found things to keep my laptop clean: Rubbing alcohol, microfiber cloths, cotton swabs(棉签) and canned air.” 【小题2】. They'll work fine, but they’re probably overpriced compared with what you have at home.

Start with the inside

【小题3】. If there are visible dust bunnies in the vents, you' re let it go far too long without a cleaning In that case, you may want to open it up or take it to a repair shop for an in-depth cleaning.

Wipe down the outside

【小题4】. “The most critical thing when cleaning a laptop or desktop computer is to app the cleaning product to the tool you're using to clean, never ever directly onto the computer” Ms. Kerr said.

 Get rid of bad smell

Let's say you have a particularly terrible case of dirty laptop, and even after the above steps, your laptop still carries the bad smells. Getting rid of those is a challenge. 【小题5】For that you can turn to the world's best natural deodorize(除臭剂): Charcoal.

A.Next comes the fun part: Making that laptop shine again.
B.Then, take your computer apart and check it carefully.
C.Don’t bother with specialty cleaners you see at electronics stores.
D.Once you’ve gathered your tools, it's time to start cleaning the inside.
E.They also make nice add-on gifts for those in need of a new computer.
F.Cleaning the surface can help, but a lot of those smells may also be inside.
G.Using a freshly cleaned laptop is almost as satisfying as getting a new one.

同类题3

   Life can be a lonely thing without friends. Acquaintances(熟人)are easy to come by but true friends are a whole other story. 【小题1】 Learn these four steps if you'd like to be a true friend that can be relied on.

●Be present for their highs and lows.

If you're absent during my struggle,don't expect to be present during my success.

—Will Smith

It's easy to be there for our friends when they ask us out for fun things. 【小题2】 You might not feel comfortable while spending time with an emotionally weak person on the verge of tears,but true friends are always there when they're needed the most.

●【小题3】

When people talk,listen completely. Most people never listen.

—Ernest Hemingway

Give your friends the gift of silence so they can drop their baggage and get on with living.

●Accept them as they are.

Happiness can exist only in acceptance.  

—George Orwell

If you can't accept people as they are,you will never know the feeling of true friendship. 【小题4】

●Forgive the past.

Holding onto anger is like drinking poison and expecting the other person to die.     

—Buddha

【小题5】 If so,you should understand that even the best of us suffer from the occasional slip of the tongue. Holding onto anger over a small mistake will make you look petty(小气的),so let it go.

A.Know when to be silent.
B.Offer your encouragement.
C.But are you willing to be there for the hard times that are the opposite of fun?
D.The best way to develop meaningful connections with true friends you can trust is to become a true friend yourself.
E.Have you ever shouted at a person when you were feeling stressed and wished you could take it back?
F.Never hesitate to speak your thoughts and feelings.
G.Never attempt to "fix" them,no matter how crazy their action might make you.

同类题4

How to Know Yourself Better

Most of us believe that we know ourselves better than anyone in this world. But a lot of people are still strangers to themselves. Why? 【小题1】 For a person, to have a well-lived life, it is important that he know himself well. If you are one of those who are striving to know yourself better, these steps will guide you.

·Take a moment to write down things that you know“very well”about yourself - your interests,likes, dislikes, hobbies, strengths, weaknesses,hopes, fears, dreams, etc. 【小题2】 By creating a list of your personal qualities that you are familiar with, you are keeping yourself in touch with yourself.

·Take personality and psychological tests. This is another way to know yourself better. The Internet has a rich source of free online personality and psychological assessments and tests. 【小题3】

·Know yourself better by understanding people's opinions of you. 【小题4】 Sometimes, you think you know yourself enough, but other people who see you from their point of view can offer you some insights into how you act and get understood by others. Be careful,however, to balance both opinions to come up with an objective view of yourself.

【小题5】 It's a lifetime process. Every day you will be given new insights about yourself. Writing a diary will help you keep track of these new discoveries. Maintaining that hunger to know yourself better will make you more self-aware, opening up  new opportunities to enrich your life.

A.Keep on learning who you are.
B.Remember that you are a worthy person.
C.By answering them, you will understand yourself better.
D.Reflect on these qualities and find out how they impact your life. .
E.The better you know yourself, the easier it will be to love yourself.
F.Pay attention to what your family, friends,coworkers, etc. say about you.
G.Not everyone is courageous enough to travel the path to achieve a better self-understanding.

同类题5

   You probably have a first-aid kit at home for your family—but what about your family pets?You need to be ready if your furry friend faces an emergency at home. What's more,as the weather gets warmer,more pet owners take their pets with them when they leave the house—on vacation,to the park,jogging,hiking and even swimming. That can be fun for you and your pet,but there's a chance that your pet will get hurt there,as well. So,it's important to know some of the basics of first aid for your pet if necessary.

If your pet is exposed to long periods of heat and sunlight,she will be easy to get heat exhaustion(衰竭)or heatstroke. Signs of heat exhaustion are breathless,anxiousness,dry gums and red skin most easily seen on the ears.

If either of these occurs,cool the pet right away and,as always,get her to the vet(兽医).Put the animal in a shaded or air-conditioned area,and wet the body with cool water. Rubbing isopropyl alcohol(异丙醇)on the belly and fanning the area will help drive away the heat. If a pet is suffering from heatstroke,don't try to give her water. Get her to the vet immediately.

If you see an animal that's been hit by a car,or you hit one accidentally,first be cautious of all oncoming traffic before trying to reach the animal. Approach carefully. Even a severely injured animal can bite you.

As someone helps with directing traffic, cover the animal with a blanket or towel. If the animal cannot stand on her own, there's a good chance that there are neck, back or head injuries, so try to gently transfer the animal to a flat surface. Then transport that flat surface to the nearest vet. Picking up or hand-carrying the animal may worsen the injuries.

【小题1】What is the main idea of the first paragraph?
A.It is dangerous to keep pets outside.
B.It is necessary to prepare for pets' first aid.
C.It is fun to bring pets while you go out.
D.It is possible for pets to run away from home.
【小题2】If a pet suffers from heatstroke, what should you do?
A.Wet her body with cold water.
B.Make her drink some alcohol.
C.Bring her to the vet at once.
D.Freeze her in an air-conditioned area.
【小题3】How can you help an animal injured in an accident?
A.By running to help her immediately.
B.By carrying her in your hands to the vet.
C.By picking her up in a gentle way.
D.By sending her to the vet on a flat surface.
【小题4】The underlined word "transfer" in the last paragraph may mean" ________ ".
A.moveB.trap
C.feedD.drive