. We must be______that this year might be the...

. We must be______that this year might be the worst in recent times for our economic development.

A. sensitive    B. aware    C. serious    D. bound

高二英语单项填空简单题查看答案及解析

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labor through your work you may say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the morning. For others, it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues（独白）as: “Get up, John! You’ll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can’t change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleiman believes. Maybe you’re sleepy in the evening but you must stay up late anyway. Counteract（打破）your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won’t change your cycle, but you’ll get up steam and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the trouble of searching for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharp hours.

1.If a person finds getting up early a problem, most probably____________.

A. he is a lazy person

B. he refuses to follow his own energy cycle

C. he is not sure when his energy is low

D. he is at his peak in the afternoon or evening

2.You are advised to rise with a yawn and stretch because it will____________.

A. help to keep your energy for the day’s work

B. help you to control your temper early in the day

C. enable you to concentrate on your routine work

D. keep your energy cycle under control all day

3.What should one do if he wants to work more efficiently at his low point in the morning

A. He should change his energy cycle.

B. He should overcome his laziness.

C. He should get up earlier than usual.

D. He should go to bed earlier.

高二英语阅读理解困难题查看答案及解析

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labor through your work you may say that you’re "hot". That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the morning. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues as “Get up, John! You’ll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and-energy-peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles each member of the family has.

You can’t change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you’re sleepy in the evening but you must stay up late anyway. Counteract your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up steam and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the trouble of searching for clean clothes by laying them out the night before. When ever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharp hours.

1.What is the best title of the passage?

A．Change Your Habits                      B．Save Your Energy

C．Daily Energy Cycle                       D．Temperature-and-energy Peak

2.If a person finds getting up early a problem, most probably_______.

A．he is a lazy person

B．he refuses to follow his own energy cycle

C．lie is not sure when his energy is low

D．he is at his peak in the afternoon or evening

3.Which of the following may lead to family quarrels according to the passage?

A．Unawareness of energy cycles

B．Familiar monologues.

C．A change in a family member's energy cycle.

D．Attempts to control the energy cycle of other family members.

4.If one wants to work more efficiently at his low point in the morning, he should____________.

A．change his energy cycle                  B．overcome his laziness

C．get up earlier than usual                  D．go to bed earlier

高二英语阅读理解中等难度题查看答案及解析

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labor through your work you may say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the morning. For others, it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues（独白）as: “Get up, John! You’ll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can’t change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleiman believes. Maybe you’re sleepy in the evening but you must stay up late anyway. Counteract（打破）your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won’t change your cycle, but you’ll get up steam and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the trouble of searching for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharp hours.

1.If a person finds getting up early a problem, most probably ________.

A. he is a lazy person

B. he refuses to follow his own energy cycle

C. he is not sure when his energy is low

D. he is at his peak in the afternoon or evening

2.You are advised to rise with a yawn and stretch because it will ________.

A. help to keep your energy for the day’s work

B. help you to control your temper early in the day

C. enable you to concentrate on your routine work

D. keep your energy cycle under control all day

3.What should one do if he wants to work more efficiently at his low point in the morning?

A. He should change his energy cycle.

B. He should overcome his laziness.

C. He should get up earlier than usual.

D. He should go to bed earlier.

高二英语阅读理解中等难度题查看答案及解析

Do you find getting up in the morning so difficult that it's painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labor through your work you may say that you're “hot”. That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak(高峰). For some people the peak comes before noon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues ( 自言自语 ) as: “Get up, John! You'll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and- energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you're sleepy in the evening but feel you must stay up late anyway. Counteract ( 对抗 ) your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up steam ( 鼓起干劲 ) and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.

1.If a person finds getting up early a problem, most probably________.

A. he is a lazy person

B. he refuses to follow his own energy cycle

C. he is not sure when his energy is low

D.he is at his peak in the afternoon or evening

2.Which of the following may lead to family quarrels according to the passage?

A.Unawareness of energy cycles.      B.Familiar monologues.

C.A change in a family member's energy cycle.

D.Attempts to control the energy cycle of other family members.

3.. If one wants to work more efficiently at his low point in the morning, he should________.

A.change his energy cycle                B.overcome his laziness

C.get up earlier than usual                D. go to bed earlier

4.Which of the following statements is NOT true?

A.Getting off to work with a minimum effort helps save one's energy.

B.Dr. Kleitman explains why people reach their peaks at different hours of day.

C.Habits help a person adapt to his own energy cycle.

D.Children have energy cycles, too.

高二英语阅读理解简单题查看答案及解析

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labor through your work you may say that you’re “hot”. That’s true. The time of day when you feel the most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues (自言自语) as John talks to himself: “Get up, John! You’ll be late for work again!” The possible explanation for the trouble is that John is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can’t change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late anyway. Adjust your cycle to some extent by staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won’t change your cycle, but you’ll get up steam (打起精神) and work better at your low point.

Begin with a slow start which saves your energy. Get up with a slow yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do usual work in the afternoon and spend time doing important work for your high peak hours.

1.According to Dr. Kleitman if you don’t want to get up in the morning ____________.

A. you must be a lazy person

B. you must catch a cold

C. your energy cycle must be low

D. you should stay in bed

2.Which of the following may lead to family quarrels according to the passage?

A. A change in a family member’s energy cycle.

B. Familiar monologues.

C. Unawareness of energy cycles.

D. Attempts to control the energy cycle of other family members.

3.If one wants to work better at his low point in the morning, he should ____________.

A. change his energy cycle

B. go to bed earlier

C. overcome his laziness

D. get up earlier than usual

4.You are advised to rise with a yawn and stretch because it will _________________.

A. help you to control your temper early in the day

B. help to keep your energy for the day’s work

C. enable you to concentrate on your routine work

D. keep your energy cycle under control all day

高二英语阅读理解中等难度题查看答案及解析

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new ___36____. He has proved that everyone has a daily energy cycle.

During the hours when you labour through your work, you __37___ say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is ___38____. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered __39___ this is so , but it leads to such familiar monologues （自言自语）__40___ “Get up , John ! You’ll be late for work again!” The ___41___ explanation to the trouble is that John is at his temperature—and —energy peak in the evening. Much family quarrelling ___42___ when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can’t change your ___43___, but you can make your life ___44___ it better. Habit can help. Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late ___45___. Counteract （打乱）your cycle to some extent by ___46___ staying up later than you want to . If your energy is ___47___ in the morning but you have an important job to do early in the day, ___48___ before your usual hour. This won’t change your cycle, but you’ll get up steam(打起精神) and work better ___49___.

Get off to a slow start ___50___ saves your energy. Get up with a yawn （呵欠）and ___51___ . Sit on the edge of the bed a minute before ___52____ on the floor. Avoid the ___53___ search for clean clothes by laying them out ___54___. Whenever possible , do routine （常规的）work in the afternoon and save tasks ___55____ more energy for your sharper hours .

1. A. impression        B. explanation      C. exploration      D. translation

2. A. must          B. should           C. can              D. may

3.A. at its bottom      B. at its beginning     C. at its end   D. at its peak

4.A. why            B. that             C. whether          D. whatever

5.A. as             B. such as          C. which            D. like

6.A. steady         B. occasional       C. surprised        D. possible

7.A. starts          B. comes back      C. ends             D. turns around

8.A. life attitude      B. energy cycle     C. time table       D. alarm o’clock

9. A. to do         B. change           C. fit              D. to renew

10.A. anywhere      B. no way       C. anyway               D. somewhere

11.A. sensitively       B. especially  C. carefully        D. habitually

12.A. low           B. high        C. old                  D. new

13.A. go up         B. rise        C. lift             D. raise

14. A. in your high spirit                  B. at the right time

C. at your low point                 D. in the same way

15.A. which         B. whichever        C. what          D. whatever

16.A. express        B. attend          C. open          D. stretch

17.A. putting your feet                 B. setting your foot

C. laying down your foot             D. lying your feet

18.A. tired        B. troublesome       C. immediate        D. dangerous

19.A. yesterday    B. last night         C. the night ago       D. the night before

20.A. suggesting   B. demanding         C. requiring       D. persuading

高二英语完型填空中等难度题查看答案及解析

Do you find getting up in the morning so difficult that it's painful ? This might be called laziness, but　Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labour through your work you may say that you're "hot". That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak . For some　people the peak comes during the forenoon. For others it comes in the afternoon or evening No one has　discovered why this is so , but it leads to such familiar monologues（自言自语） as : "Get up, John! You'll be late for　work again !" The possible explanation to the trouble is that John is at his temperature-and -energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean,　and which cycle each member of the family has.

You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help,　Dr. Kleitman believes . Maybe you're sleepy in the evening but feel you must stay up late anyway . Counteract（对抗/抵消）your cycle to some extent by habitually staying up later than you want to .If your energy is low in the morning　but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up steam and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch . Sit on the edge　of the bed a minute before putting your feet on the floor . Avoid the troublesome search for clean clothes by　laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring　more energy or concentration for your sharper hours.

1.If you wants to work more efficiently at your how point in the morning, you should _____.

A. change his energy cycle　　　　 B. overcome his laziness

C. get up earlier than usual　　　　 D. go to bed earlier

2.You are advised to rise with a yawn and stretch because it will _____.

A. help to keep your energy for the day's work

B. help you to control your temper early in the day

C. enable you to concentrate on your routine work

D. keep your energy cycle under control all day

3.What’s the best title of the passage?

A. Change Your Habits　 B. Save Your Energy

C. Daily Energy Cycle　 D. Temperature- and-Energy Peak

4.The text is probably taken from a _________.

A. news report　 B. research paper C. medical textbook　 D. fashion journal

高二英语阅读理解中等难度题查看答案及解析

It's quite_______ that we'll be in Spain this time next year.

A. unlike　　　　　　 　　 B. dislike

C. alike　　 D. likely

高二英语单项填空中等难度题查看答案及解析

The food here is so bad that every other restaurant in the world must be ____ this one.

高二英语单项填空简单题查看答案及解析