A single cigarette sold on a street comer may not cost a lot; however, the total costs of smoking are huge.

    {#blank#}1{#/blank#}. The World Health Organization says about 10 people die of a tobacco-linked disease every minute. That rate adds up to almost six million people dying from such diseases every year. Most of these preventable deaths happen in low-income and middle-income countries. The World Bank says each of these countries has a total national income of less than $ 12,746.{#blank#}2{#/blank#}. The number is expected to rise to 8 million by 2030 unless immediate action is taken.

    {#blank#}3{#/blank#}. For most people, stopping smoking is hard. Many began smoking as teenagers. They are used to it. Also, tobacco contains the powerful drug nicotine. Studies show people who want to stop smoking can do so with different treatments. Some get help from electronic cigarettes or medicine that reduce one's desire for the drug. Dr. Nancy Rigotti works at Massachusetts General Hospital in the United States. She says she finds that medicine and services together work best of all.

    {#blank#}4{#/blank#}. It can influence the health of an entire country. The World Health Organization says low-income countries depend heavily on taxes from cigarettes. They use the money, in part, to pay the costs of health care for tobacco-related diseases.

    The World Health Organization is pushing United Nations member states to sign an agreement to end the illegal trade in tobacco products.{#blank#}5{#/blank#}. But the agreement of 32 other countries is needed for it to become international law.

A. Stopping smoking

B. It isn't necessary to take action

C. Consider the cost of human life

D. Other countries also sign the agreement

E. Eight countries have agreed with the agreement

F. But smoking costs more than the life of a person

G. The World Health Organization says tobacco kills 6 million people yearly

    Summer is the perfect time to relax.As you plan for your trip,here are some tips on how to protect yourself. {#blank#}1{#/blank#}

    Fight against the mosquitoes in the hot spots.

    There are many mosquito-borne illnesses in tropical regions,which are traditionally vacation hot spots. Therefore,mosquito repellent（驱蚊剂）that contains DEET should be an essential item in your travel bag.

    {#blank#}2{#/blank#}

    In lesser-developed countries there is less equipment for clean water and public health.If you can't avoid unhealthful water,make sure you bring along a tea or coffee—making pot that will boil water for you.You'd better buy a case or two of water and check that all bottle caps are sealed to assure the bottled water isn't just a refilled bottle of dirty tap water.

    Always protect your feet.

    It's best to wear slippers in the shower,but if you must be barefoot,put a towel down on the floor.{#blank#}3{#/blank#}You should never walk barefoot in any area of a foreign country,including your hotel room.

    Be sure to eat safe fruits.

    {#blank#}4{#/blank#}They may have been washed in the same water,or wiped with the same rag used to clean work surfaces in kitchens.The best advice is to bring your own peeler（削皮器）so that you know that something clean has been applied to the fruit.

    Enjoy the smell of roadside stands,not the food.

    Unless the food is piping hot when served,it's best to stay away from roadside stands,no matter how good the smell of the food might be.If you are concerned about whether a restaurant is clean,order the food to go.{#blank#}5{#/blank#}

A.Don't trust the local water

B.Any fruit served fresh may be polluted

C.Look out for any water not served in a bottle

D.The boxes may be cleaner than the plate or fork on the table

E.You should know how to keep yourself away from dirty fruits

F.They are necessary to avoid coming back with a major illness from your trip

G.Parasites（寄生虫）can enter the skin of your feet and travel to different parts of the body

    Four benefits of writing by hand

    Today is National Handwriting Day! Although we don't write like we used to, here are four ways handwriting is still helpful.

    It's better for learning.

    {#blank#}1{#/blank#}That's because putting ink to paper stimulates (刺激) the brain.  One study from 2010 found that the brain areas related to learning “lit up” much more when kids were asked to write words like “spaceship” by hand versus just studying the word closely.

    {#blank#}2{#/blank#}

    Many famous authors prefer writing by hand to the use of a typewriter or computer. Writer Susan Sontag once said that she penned her first drafts (草稿) before typing them up for editing later. She said, “{#blank#}3{#/blank#}” A 2009 study seems to support Sontag's preference for writing by hand: Elementary school students who wrote essays with a pen not only wrote more than their keyboard-tapping friends, but they also wrote faster and in more complete sentences.

    It will prevent you from being distracted (分心).

    The computer in front of you is really a distraction.{#blank#}4{#/blank#}In 2012, scientists even suggested that taking five-minute breaks to browse Tumblr or BuzzFeed could make you a more productive worker. However, when it's time to work on that essay, have only a pen and paper in front of you.

    It keeps your brain sharp as you get older.

    {#blank#}5{#/blank#}According to The Wall Street Journal, some physicians say that the act of writing is good exercise for those who want to keep their minds sharp as they age.

A. It makes you a better writer.

B. Writing is good for your brain.

C. Of course, the Internet isn't all bad.

D. I like the slowness of writing by hand.

E. Try writing by hand at least 20 minutes each day.

F. Many writers have a preference for writing by hand.

G. One of the most effective ways to study is to rewrite your notes by hand.

    The "best years of your life"? Maybe not. {#blank#}1{#/blank#} .

    ⒈Learn to appreciate small things. Whether it's having a computer, having friends, having a family that loves you, having a decent education or simply being born in this world. {#blank#}2{#/blank#} Be happy, and life will reward you. Remember that these are the last few years you will be able to enjoy yourself without having to worry about the responsibility of an adult, but make sure you prepare yourself for when you do become one.

    ⒉{#blank#}3{#/blank#} Participating in clubs, activities, and sports increases your chances of meeting new friends. While you only need 4 or 5 close friends, that doesn't mean you shouldn't try to meet new people. Participating gives you something to do instead of sitting bored at home and wallowing in self-pity.

    ⒊You can pursue interests you enjoy. Video games, for example, are good if you're the type who can get into that kind of thing. You should also find a hobby that is meaningful or practical. Use your "hobby time" to either A. Volunteer (to gain practical skills for college apps, job resumes, and scholarships) B. Learn an instrument, or get into something else in the creative field like painting or dance.  {#blank#}4{#/blank#} .

    ⒋Play a sport or work out. Having a healthy body leads to a healthy and happy mind. Being confident in your appearance makes you more confident in other areas.

    ⒌Do well in school. {#blank#}5{#/blank#} It will pay off in the end. Plus, doing well means no angry parents. (257)

A. This is the time to start developing and uncovering passions that might otherwise lie inactive.

B. Even though you want to enjoy your teen life as best as possible, don't be lazy in school.

C. But you can learn to make the most of your high school days.

D. Choose your friends wisely.

E. Be sociable.

F. Remember that the point of life is for you to enjoy it.

G. There is nothing more satisfying than seeing your hard work pay off in the form of A's and B's.

How to Beat the Procrastination Habit

    I am a procrastinator (拖延症患者). I always have been. I've tried all sorts of things to beat the habit. Here are some techniques I've been using:

    Set aside blocks of time to do things.

    When I was talking with my wellness (健身) coach earlier this year, she asked me why I didn't exercise more often. " {#blank#}1{#/blank#}," I said. "Something always comes up." She wasn't impressed. "J.D.," she said, "You have to make time. Make an appointment with yourself to run or to go for a bike ride." The same principle applies to other things you might procrastinate.

    {#blank#}2{#/blank#}. Often I'll be sitting on the back porch reading a book, and it will occur to me that some chore needs to be done － mending the fence, for example. "{#blank#}3{#/blank#}," I tell myself. Wrong! What usually happens is that I forget to write it down, and even if I do, I just look at the list and procrastinate for weeks on end. The best move is to actually do the chore when I think of it. (Assuming, of course, that I have the time at that moment, which I usually do.)

    Use a timer to bring you back to reality.

    Part of the reason I procrastinate is that I'm a daydreamer. {#blank#}4{#/blank#}. One way to keep on track is to use a timer. I use the Ultrak Jumbo Countdown Timer, but not as often as I should. I set it for 48 minutes. When it goes off, {#blank#}5{#/blank#}：Am I doing what I'm supposed to be doing?

    Do not multitask.

    I often start many things at once, but I never actually do any of them. In order for me to get something done, I need to focus my attention on it. Trying to do several things at once is a sure way to be sure they'll all be unfinished tomorrow.

A. I'm always lost in thought

B. it brings me back to reality

C. If it comes to mind, then do it

D. I don't have the time

E. it serves as an instant reality check

F. Do it right away if you are asked to do something

G. I need to write that down so I can remember it

How to test best

It's back to school, which means it's back to tests. Which might also mean it's back to being majorly stressed out.{#blank#}1{#/blank#}Here are some simple ways to prepare thoroughly for tests.

Schedule study time.

Trying to do all studying the night before a test makes it impossible to master all the material.{#blank#}2{#/blank#}Instead, prepare for a test by scheduling study time each day for several days before.

Use your time wisely.

{#blank#}3{#/blank#}Also, make sure you have all the supplies you need to study so you don't lose focus.

While studying, be sure to make regular short breaks. Get a snack, take a bathroom break or play a quick computer game when it feels as if your brain is about to explode.

{#blank#}4{#/blank#}

Studying with a parent or friends can help you understand the material better and to learn from one another. Have every person or pair take a part of the material, and come up with questions to quiz the group.

Keep the group small. Have everyone take turns as the group leader, who will assign the material, and make sure that conversation stays on what is being studied.

Don't forget last-minute prep.

Have your sharpened pencils and other things in your bag ready the night before the test. It's important to get a good night's sleep and then eating a healthy breakfast the next morning.{#blank#}5{#/blank#}

Also, studying all the way up until test time can only create more anxiety. Stop studying an hour beforehand.

A. Form a study group.

B. Stay cool before the test.

C. It doesn't have to be this way.

D. This will help you store important information.

E. This way, both your mind and body are fully prepared.

F. Before studying, clear your desk so you can concentrate.

G. It will also make you tired and stressed on the day of the test.