_____merely on what the average is , and you’ll remain average.

A. Focusing B. Focused C. Focus yourself    D. If you are focused

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科目:高中英語 來源:2013屆黑龍江齊齊哈爾實(shí)驗(yàn)中學(xué)高三二模英語試卷(帶解析) 題型:單選題

_____merely on what the average is , and you’ll remain average.

A.FocusedB.Focus yourselfC.If you are focused D.Focusing

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科目:高中英語 來源:2011-2012學(xué)年江西省修水縣第一中學(xué)高二第一次段考英語試卷 題型:閱讀理解

閱讀下列短文,從每題所給的四個(gè)選項(xiàng)中(A、B、C和 D)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
A
Most of us feel upset if we miss just one meal, and if we try to go without food for 12 hours we would really be uncomfortable. But there are some people who seem able to “fast” for very long periods.
Various records are claimed for long fast, but in most cases there is no medical proof and so the records are doubtful. One South African woman claimed that she lived for 102 days on nothinig but water and soda water.
There are great differences among living things in the ability to survive without food. For example , a tick(扁虱), which lives on animals, may survive a whole year. Warm-blooded animals use up their stores of food in the body more quickly.
In fact, the smaller and more active the animal, the more quickly it uses up its reserves. A small bird starves to death in about five days, a dog in about twenty. In general, we can say that a warm-blooded creature will die when it has lost about half its normal weight.
This matter of weight is important. Man and other creatures live in a state of metabolic equiplibrium(新陳代謝的平衡)which means maintaining the body weight once a certain point has been reached. This regulation of body weight is done by thirst, hunger, and appetite.
When your blood lacks nutritional materials, this registers(記錄)in the hunger center of the brain and you feel “hungry”. The body is crying out for any kind of fuel(food). And it is our appetite that sees to it hat we chooose a mixed diet, which is the kind the body needs.
【小題1】According to this passage, a man will die _________.

A.when a certain point in losing weight has been reached.
B.when his blood lacks nutritional material
C.when his normal weight is lost
D.when he goes without food for more than 12 hours
【小題2】The word “fast” in Paragraph 1 can best be replaced by ________.
A.eat no foodB.live merely on water and soda water
C.live on nothingD.remains alive for a long time without food
【小題3】A tick can survive much longer than a bird because ________.
A.a(chǎn) tick lives on animalsB.a(chǎn) tick is much smaller
C.a(chǎn) bird is more activeD.both B and C
【小題4】A person feels hungry _________.
A.if he doesn’t choose a mixed diet
B.because his body cries out for food
C.when soemthing is wrong with regulation of body weight
D.if there are not enough nutritional in his blood
【小題5】From the passage we can infer that the author ________.
A.believes the South African woman very firmly
B.does not believe the South African woman at all
C.is not certain whether the South African woman’s claim was true.
D.is doubtful whether there was such a South African woman

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科目:高中英語 來源:2012-2013學(xué)年黑龍江齊齊哈爾實(shí)驗(yàn)中學(xué)高三二模英語試卷(解析版) 題型:單項(xiàng)填空

_____merely on what the average is , and you’ll remain average.

A.Focused          B.Focus yourself      C.If you are focused   D.Focusing

 

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科目:高中英語 來源:2013屆江西省高二第一次段考英語試題 題型:閱讀理解

閱讀下列短文,從每題所給的四個(gè)選項(xiàng)中(A、B、C和 D)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。

A

Most of us feel upset if we miss just one meal, and if we try to go without food for 12 hours we would really be uncomfortable. But there are some people who seem able to “fast” for very long periods.

Various records are claimed for long fast, but in most cases there is no medical proof and so the records are doubtful. One South African woman claimed that she lived for 102 days on nothinig but water and soda water.

There are great differences among living things in the ability to survive without food. For example , a tick(扁虱), which lives on animals, may survive a whole year. Warm-blooded animals use up their stores of food in the body more quickly.

In fact, the smaller and more active the animal, the more quickly it uses up its reserves. A small bird starves to death in about five days, a dog in about twenty. In general, we can say that a warm-blooded creature will die when it has lost about half its normal weight.

This matter of weight is important. Man and other creatures live in a state of metabolic equiplibrium(新陳代謝的平衡)which means maintaining the body weight once a certain point has been reached. This regulation of body weight is done by thirst, hunger, and appetite.

When your blood lacks nutritional materials, this registers(記錄)in the hunger center of the brain and you feel “hungry”. The body is crying out for any kind of fuel(food). And it is our appetite that sees to it hat we chooose a mixed diet, which is the kind the body needs.

1.According to this passage, a man will die _________.

A.when a certain point in losing weight has been reached.

B.when his blood lacks nutritional material

C.when his normal weight is lost

D.when he goes without food for more than 12 hours

2.The word “fast” in Paragraph 1 can best be replaced by ________.

A.eat no food

B.live merely on water and soda water

C.live on nothing

D.remains alive for a long time without food

3.A tick can survive much longer than a bird because ________.

A.a(chǎn) tick lives on animals

B.a(chǎn) tick is much smaller

C.a(chǎn) bird is more active

D.both B and C

4.A person feels hungry _________.

A.if he doesn’t choose a mixed diet

B.because his body cries out for food

C.when soemthing is wrong with regulation of body weight

D.if there are not enough nutritional in his blood

5.From the passage we can infer that the author ________.

A.believes the South African woman very firmly

B.does not believe the South African woman at all

C.is not certain whether the South African woman’s claim was true.

D.is doubtful whether there was such a South African woman

 

查看答案和解析>>

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