57.If your good friend invites you to do something while you are busy.what should you do so as not to increase stress? A.You should accept the invitation. B.You had better say "no". C.You should keep silent. D.You should feel bad. 答案 BABB Passage 75 (甘肃省天水一中2010届高三上学期第三阶段考试) C ANTARCTIC FISH Have you ever wondered how some fish can live in icy cold waters without freezing? Scientists have made recent discoveries that help explain how the Antarctic cod is able to live in the freezing waters off the coast of Antarctica. The key word is ice. That describes the ocean around the edges of Antarctica. Far from land, a giant shelf of ice meets the ocean. At the underside of the shelf, mud and pieces of ice provide a home to a world of algae (藻) and tiny animals. In that icy world there also lives a small fish, the Antarctic cod. For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death? It must have some secret. The Antarctic is not a comfortable place to work, and research has been slow in solving the problem. Now it seems we have an answer. Research was begun by cutting holes in the ice and catching the fish with hook and line. Scientists studied the fish’s blood and measured its freezing point, the temperature at which ice crystals just begin to form. The fish were taken from seawater that had a temperature of 28.6 degrees Fahrenheit (F) and many ice crystals floating in it. The blood did not begin to freeze until its temperature was lowered to 28.3 degrees F [Water freezes at 32 degrees Fahrenheit ]. That small difference is enough that the fish can live at the freezing temperature of the ice-salt mixture. The scientists’ next research job was clear: Find out what kind of stuff in the fish’s blood kept it from freezing. Their research led to some really mysterious stuff made up of a protein never before seen in the blood of a fish. When this stuff was removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze character and a lowered freezing point. 查看更多

 

题目列表(包括答案和解析)

Dealing with School Pressure

Get organized.By becoming more organized, you can reduce your stress level drastically(彻底地)Make a daily schedule of all your activities.Another way to become more organized is by getting your supplies and desk in order.Label folders(文件夹) for each class and arrange your notes and assignment by topic or date so you can easily find information.

Don't procrastinate.Putting off doing your schoolwork will only make you more stressed.If you get an assignment that is due in a month, and you don't have any other assignment to finish, go ahead and begin working on it.

Exercise.Performing some sort of physical activity for thirty minutes three times a week will considerably lower your stress level.Taking the time to exercise will help get your mind off the chaos and stress in your life.

Get plenty of sleep and eat healthily.You need between seven to eight hours of sleep per night in order to rest your mind and body so they can perform well during the day.Eating well-balanced meals will provide your with enough energy to accomplish your daily activities.

Adopt a positive attitude.If you are always negative, then stress will overwhelm you.By looking at things in a positive light, you will not only reduce your stress, but you will also feel better about yourself.

Realize that it's okay to say "no".If you already have a full schedule, don't attempt to add anything else to it.If your friends want you to go out at the last minute but doing so would conflict with your schedule, don't feel bad about turning them down.They will understand.They have been stressed before too.

1.According to the tips, your life will be   if you study without a proper schedule.

A.organized

B.in disorder

C.free

D.busy

2.Which is NOT TRUE according to the tips?

A.The more you sleep, the less stressed you will feel.

B.A balanced diet will make you energetic.

C.Regular exercise will help you feel relaxed.

D.Everything in a mess will increase one's stress.

3.What does the underlined word " procrastinate" mean?

A.ahead of time.

B.delay.

C.give up.

D.make up.

4.If your good friend invites you to do something while you are busy.what should you do so as not to increase stress?

A.You should accept the invitation.

B.You had better say "no".

C.You should keep silent.

D.You should feel bad.

 

查看答案和解析>>

 

Dealing with School Pressure

College can be a very demanding time for students.These tips can help keep college stress at a minimum before it becomes too hard to handle.

Get organized.By becoming more organized, you can reduce your stress level drastically(彻底地)Make a daily schedule of all your activities.Another way to become more organized is by getting your supplies and desk in order.Label folders(文件夹) for each class and arrange your notes and assignment by topic or date so you can easily find information.

Don't procrastinate.Putting off doing your schoolwork will only make you more stressed.If you get an assignment that is due in a month, and you don't have any other assignment to finish, go ahead and begin working on it.

Exercise.Performing some sort of physical activity for thirty minutes three times a week will considerably lower your stress level.Taking the time to exercise will help get your mind off the chaos and stress in your life.

Get plenty of sleep and eat healthily.You need between seven to eight hours of sleep per night in order to rest your mind and body so they can perform well during the day.Eating well-balanced meals will provide your with enough energy to accomplish your daily activities.

Adopt a positive attitude.If you are always negative, then stress will overwhelm you.By looking at things in a positive light, you will not only reduce your stress, but you will also feel better about yourself.

Realize that it's okay to say "no".If you already have a full schedule, don't attempt to add anything else to it.If your friends want you to go out at the last minute but doing so would conflict with your schedule, don't feel bad about turning them down.They will understand.They have been stressed before too.

1.According to the tips, your life will be   if you study without a proper schedule.

    A.organized      B.in disorder       C.free       D.busy

2.Which is NOT TRUE according to the tips?

    A.The more you sleep, the less stressed you will feel.

    B.A balanced diet will make you energetic.

    C.Regular exercise will help you feel relaxed.

    D.Everything in a mess will increase one's stress.

3.What does the underlined word " procrastinate" mean?

    A.ahead of time.                                    B.delay.

    C.give up.                        D.make up.

4.If your good friend invites you to do something while you are busy.what should you do so as not to increase stress?

    A.You should accept the invitation.                 B.You had better say "no".

    C.You should keep silent.         D.You should feel bad.

 

查看答案和解析>>

Dealing with School Pressure

College can be a very demanding time for students.These tips can help keep college stress at a minimum before it becomes too hard to handle.

Get organized.By becoming more organized, you can reduce your stress level drastically(彻底地)Make a daily schedule of all your activities.Another way to become more organized is by getting your supplies and desk in order.Label folders(文件夹) for each class and arrange your notes and assignment by topic or date so you can easily find information.

Don't procrastinate.Putting off doing your schoolwork will only make you more stressed.If you get an assignment that is due in a month, and you don't have any other assignment to finish, go ahead and begin working on it.

Exercise.Performing some sort of physical activity for thirty minutes three times a week will considerably lower your stress level.Taking the time to exercise will help get your mind off the chaos and stress in your life.

Get plenty of sleep and eat healthily.You need between seven to eight hours of sleep per night in order to rest your mind and body so they can perform well during the day.Eating well-balanced meals will provide your with enough energy to accomplish your daily activities.

Adopt a positive attitude.If you are always negative, then stress will overwhelm you.By looking at things in a positive light, you will not only reduce your stress, but you will also feel better about yourself.

Realize that it's okay to say "no".If you already have a full schedule, don't attempt to add anything else to it.If your friends want you to go out at the last minute but doing so would conflict with your schedule, don't feel bad about turning them down.They will understand.They have been stressed before too.

45.According to the tips, your life will be   if you study without a proper schedule.

       A.organized      B.in disorder     C.free       D.busy

46.Which is NOT TRUE according to the tips?

       A.The more you sleep, the less stressed you will feel.

       B.A balanced diet will make you energetic.

       C.Regular exercise will help you feel relaxed.

       D.Everything in a mess will increase one's stress.

47.What does the underlined word " procrastinate" mean?

       A.ahead of time.             B.delay.        C.give up.          D.make up.

48.If your good friend invites you to do something while you are busy.what should you do so as not to increase stress?

       A.You should accept the invitation. B.You had better say "no".

       C.You should keep silent.          D.You should feel bad.

查看答案和解析>>

Dealing with School Pressure

College can be a very demanding time for students.These tips can help keep college stress at a minimum before it becomes too hard to handle.

Get organized.By becoming more organized, you can reduce your stress level drastically(彻底地)Make a daily schedule of all your activities.Another way to become more organized is by getting your supplies and desk in order.Label folders(文件夹) for each class and arrange your notes and assignment by topic or date so you can easily find information.

Don't procrastinate.Putting off doing your schoolwork will only make you more stressed.If you get an assignment that is due in a month, and you don't have any other assignment to finish, go ahead and begin working on it.

Exercise.Performing some sort of physical activity for thirty minutes three times a week will considerably lower your stress level.Taking the time to exercise will help get your mind off the chaos and stress in your life.

Get plenty of sleep and eat healthily.You need between seven to eight hours of sleep per night in order to rest your mind and body so they can perform well during the day.Eating well-balanced meals will provide your with enough energy to accomplish your daily activities.

Adopt a positive attitude.If you are always negative, then stress will overwhelm you.By looking at things in a positive light, you will not only reduce your stress, but you will also feel better about yourself.

Realize that it's okay to say "no".If you already have a full schedule, don't attempt to add anything else to it.If your friends want you to go out at the last minute but doing so would conflict with your schedule, don't feel bad about turning them down.They will understand.They have been stressed before too.

45.According to the tips, your life will be_________if you study without a proper schedule.

       A.organized      B.in disorder     C.free       D.busy

46.Which is NOT TRUE according to the tips?

       A.The more you sleep, the less stressed you will feel.

       B.A balanced diet will make you energetic.

       C.Regular exercise will help you feel relaxed.

       D.Everything in a mess will increase one's stress.

47.What does the underlined word " procrastinate" mean?

       A.ahead of time.      B.delay.  C.give up.        D.make up.

48.If your good friend invites you to do something while you are busy.what should you do so as not to increase stress?

       A.You should accept the invitation. B.You had better say "no".

       C.You should keep silent.          D.You should feel bad.

查看答案和解析>>

Dealing with School Pressure

College can be a very demanding time for students.These tips can help keep college stress at a minimum before it becomes too hard to handle.

Get organized.By becoming more organized, you can reduce your stress level drastically(彻底地)Make a daily schedule of all your activities.Another way to become more organized is by getting your supplies and desk in order.Label folders(文件夹) for each class and arrange your notes and assignment by topic or date so you can easily find information.

Don't procrastinate.Putting off doing your schoolwork will only make you more stressed.If you get an assignment that is due in a month, and you don't have any other assignment to finish, go ahead and begin working on it.

Exercise.Performing some sort of physical activity for thirty minutes three times a week will considerably lower your stress level.Taking the time to exercise will help get your mind off the chaos and stress in your life.

Get plenty of sleep and eat healthily.You need between seven to eight hours of sleep per night in order to rest your mind and body so they can perform well during the day.Eating well-balanced meals will provide your with enough energy to accomplish your daily activities.

Adopt a positive attitude.If you are always negative, then stress will overwhelm you.By looking at things in a positive light, you will not only reduce your stress, but you will also feel better about yourself.

Realize that it's okay to say "no".If you already have a full schedule, don't attempt to add anything else to it.If your friends want you to go out at the last minute but doing so would conflict with your schedule, don't feel bad about turning them down.They will understand.They have been stressed before too.

According to the tips, your life will be   if you study without a proper schedule.

            A.organized              B.in disorder             C.free       D.busy

Which is NOT TRUE according to the tips?

            A.The more you sleep, the less stressed you will feel.

            B.A balanced diet will make you energetic.

            C.Regular exercise will help you feel relaxed.

            D.Everything in a mess will increase one's stress.

What does the underlined word " procrastinate" mean?

            A.ahead of time.                   B.delay.

           C.give up.                D.make up.

If your good friend invites you to do something while you are busy.what should you do so as not to increase stress?

            A.You should accept the invitation.     B.You had better say "no".

            C.You should keep silent.              D.You should feel bad.

查看答案和解析>>


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