科目：高中英語 來源： 題型：閱讀理解
Everywhere man is altering the balance of nature．He is facilitating the spread of plants and animals into new regions, sometimes deliberately, sometimes unconsciously．He is covering huge areas with new kinds of plants, or with houses, factories, slag-heaps and other products of his civilization．He exterminates some species on a large scale, but favors the multiplication of others．In brief, he has done more in five thousand years to alter the biological aspect of the planet than has nature in five million．
Many of these changes which he has brought about have had unforeseen consequences．Who would have thought that the throwing away of a piece of Canadian waterweed would have caused half the waterways of Britain to be blocked for a decade, or that the provision of pot cacti for lonely settlers’ wives would have led to Eastern Australian being overrun with forests of Prickly Pear? Who would have prophesied that the cutting down of forests on the Adriatic coasts, or in parts of Central Africa, could have reduced the land to a semi desert, with the very soil washed away from the bare rock? Who would have thought that improved communications would have changed history by the spreading of disease-sleeping sickness into East Africa, measles into Oceania, very possibly malaria into ancient Greece?
These are spectacular examples; but examples on a smaller scale are everywhere to be found．We make a nature sanctuary for rare birds, prescribing absolute security for all species; and we may find that some common and hardy kind of bird multiplies beyond measure and ousts the rare kinds in which we were particularly interested．We see, owing to some little change brought about by civilization, the starling spread over the English country-side in hordes．We improve the yielding capacities of our cattle; and find that now they exhaust the pastures which sufficed for less exigent stock．
The following examples except _______________ reflect man altering the balance of nature．
A．man is covering huge areas with new kinds of plants
B．man is facilitating the spread of animals into new regions．
C．man is killing some species on a large scale
D．man is getting to know the importance of keeping the balance of nature．
What had a piece of Canadian waterweed cause?
A．Eastern Australian was overrun with forests．
B．Half the waterways of Britain blocked for a decade．
C．In parts of central Africa, the land reduced to a semi desert．
D．Disease-sleeping has been caused．
What have spread diseases?
A．Disease-sleeping sickness． B．Measles．
C．Improved communications． D．Malaria．
We make a nature sanctuary for rare birds but _______________.
A．some common and hardy kind of bird multiplies
B．rare kinds multiply
C．all bird multiply
D．no bird multiply
The main idea of the passage is ______________．
A．that man is deliberately destroying the balance of nature
B．that man has foreseen the consequences of altering the balance old nature
C．that improved communications have changed history
D．that man is altering the balance of nature
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科目：高中英語 來源： 題型：
Meat and vegetables are measured in grams and kilograms. Milk and other liquid foods are measured in liters or milliliters. These units only measure quantity: they do not measure the value of the food to the body. The unit which measures the quality or value of food is the calorie the amount of heat given off by food when it brurns. This measurement tells how much energy a certain food has when it is completely used by the body.
Our bodies use varying（不同程度的） amount of calories. The more exercise we take, the more calories we burn. If we eat food which contains more calories than we use up, then it is possible that we would increase in weight. In order to avoid becoming overweight, it is advisable to eat a balanced diet and not eat too many foods that have a high calorie rating. The table below gives you some idea of the number of calories in food.
| A. Meats Slice of bacon 50 Hamburger 300 Slice of beef 100 Sausage 180 Meat pie 500 Sausage roll 350 | B.Fruits Apple 70 Orange 70 Pear 80 Banana 80 Plum 20 Tomato 20 | |
| C. Sweets and Pastries Small chocolate bar 190 Large chocolate bar 225 Slice apple pie 300 Doughnut 200 Scoop of ice cream 85 Bag of potato crisps 145 | D. Vegetables 60g carrots 18 60g potato 60 60g onion 25 60g cucumber 10 60g cabbage 15 |
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科目：高中英語 來源：2011屆廣東省汕頭市高三四校聯考英語卷 題型：閱讀理解
Everywhere man is altering the balance of nature．He is facilitating the spread of plants and animals into new regions, sometimes deliberately, sometimes unconsciously．He is covering huge areas with new kinds of plants, or with houses, factories, slag-heaps and other products of his civilization．He exterminates some species on a large scale, but favors the multiplication of others．In brief, he has done more in five thousand years to alter the biological aspect of the planet than has nature in five million．
Many of these changes which he has brought about have had unforeseen consequences．Who would have thought that the throwing away of a piece of Canadian waterweed would have caused half the waterways of Britain to be blocked for a decade, or that the provision of pot cacti for lonely settlers’ wives would have led to Eastern Australian being overrun with forests of Prickly Pear? Who would have prophesied that the cutting down of forests on the Adriatic coasts, or in parts of Central Africa, could have reduced the land to a semi desert, with the very soil washed away from the bare rock? Who would have thought that improved communications would have changed history by the spreading of disease-sleeping sickness into East Africa, measles into Oceania, very possibly malaria into ancient Greece?
These are spectacular examples; but examples on a smaller scale are everywhere to be found．We make a nature sanctuary for rare birds, prescribing absolute security for all species; and we may find that some common and hardy kind of bird multiplies beyond measure and ousts the rare kinds in which we were particularly interested．We see, owing to some little change brought about by civilization, the starling spread over the English country-side in hordes．We improve the yielding capacities of our cattle; and find that now they exhaust the pastures which sufficed for less exigent stock．
【小題1】The following examples except _______________ reflect man altering the balance of nature．
| A．man is covering huge areas with new kinds of plants |
B．man is fa cilitating the spread of animals into new regions． |
| C．man is killing some species on a large scale |
| D．man is getting to know the importance of keeping the balance of nature． |
| A．Eastern Australian was overrun with forests． |
| B．Half the waterways of Britain blocked for a decade． |
| C．In parts of central Africa, the land reduced to a semi desert． |
| D．Disease-sleeping has been caused． |
| A．Disease-sleeping sickness． | B．Measles． |
| C．Improved communications． | D．Malaria． |
| A．some common and hardy kind of bird multiplies |
| B．rare kinds multiply |
| C．all bird multiply |
| D．no bird multiply |
| A．that man is deliberately destroying the balance of nature |
| B．that man has foreseen the consequences of altering the balance old nature |
| C．that improved communications have changed history |
| D．that man is altering the balance of nature |
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科目：高中英語 來源：2012年新課標版高中英語選修七 Unit3練習卷（解析版） 題型：閱讀理解
Mea and vegetables are measured in grams and kilograms . Milk and other liquid foods are measured in liters or milliliters , These units only measure quantity : they do not measure the value of the food to the body . The unit which measures the quality or value of food is the calorie, the amount of heat given off by food when it burns . This measurement tells how much energy a certain food has when it is completely used by the body .
Our bodies use varying amount of calories . The more exercise we take, the more calories we burn . If we eat food which contains more calories than we use up , then it is possible that we would increase in weight . In order to avoid becoming overweight , it is advisable to eat a balanced diet and not to eat too many foods that have a high calories rating . The table below gives you some idea of the number of calories in food .
|
A. Meats |
B. Fruits |
C. Sweets and pastries |
D. Vegetable |
|
Slice of bacon 50 |
Apple 70 |
Small chocolate bar 190 |
60g bean 15 |
|
Hamburger 300 |
Orange 60 |
Large chocolate bar 225 |
60g carrot 18 |
|
Slice of beef 100 |
Pear 80 |
Slice apple pie 300 |
60g potato 60 |
|
Sausage 180 |
Banana 80 |
Doughnut 200 |
60g onion 25 |
|
Meat pie 500 |
Plum 20 |
Scoop of ice cream 85 |
60g cucumber 10 |
|
Sausage roll 350 |
Tomato 20 |
Bag of potato crisps 145 |
60g cabbage 15 |
1.Which is the best title of this passage ?
|
A．How to measure the quality of food |
|
B．Calories in foods |
|
C．The units of measurement |
|
D．How to keep fit |
2.How many slices of bacon equal the same number of calories as in a sausage roll ?
|
A．7 |
B．6 |
C．5 |
D．8 |
3.To keep he calorie intake down , it is better to eat more ________ .
|
A．chocolate |
B．meat pie |
C．fruit |
D．apple pie |
4.When do you need the most calories from your diet ?
|
A．When we sleep |
B．In working in the fields |
|
C．While watching a play |
D．After having sports |
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科目：高中英語 來源：2010-2011學年廣東省汕頭市高三四校聯考英語卷 題型：閱讀理解
Everywhere man is altering the balance of nature．He is facilitating the spread of plants and animals into new regions, sometimes deliberately, sometimes unconsciously．He is covering huge areas with new kinds of plants, or with houses, factories, slag-heaps and other products of his civilization．He exterminates some species on a large scale, but favors the multiplication of others．In brief, he has done more in five thousand years to alter the biological aspect of the planet than has nature in five million．
Many of these changes which he has brought about have had unforeseen consequences．Who would have thought that the throwing away of a piece of Canadian waterweed would have caused half the waterways of Britain to be blocked for a decade, or that the provision of pot cacti for lonely settlers’ wives would have led to Eastern Australian being overrun with forests of Prickly Pear? Who would have prophesied that the cutting down of forests on the Adriatic coasts, or in parts of Central Africa, could have reduced the land to a semi desert, with the very soil washed away from the bare rock? Who would have thought that improved communications would have changed history by the spreading of disease-sleeping sickness into East Africa, measles into Oceania, very possibly malaria into ancient Greece?
These are spectacular examples; but examples on a smaller scale are everywhere to be found．We make a nature sanctuary for rare birds, prescribing absolute security for all species; and we may find that some common and hardy kind of bird multiplies beyond measure and ousts the rare kinds in which we were particularly interested．We see, owing to some little change brought about by civilization, the starling spread over the English country-side in hordes．We improve the yielding capacities of our cattle; and find that now they exhaust the pastures which sufficed for less exigent stock．
1.The following examples except _______________ reflect man altering the balance of nature．
A．man is covering huge areas with new kinds of plants
B．man is facilitating the spread of animals into new regions．
C．man is killing some species on a large scale
D．man is getting to know the importance of keeping the balance of nature．
2.What had a piece of Canadian waterweed cause?
A．Eastern Australian was overrun with forests．
B．Half the waterways of Britain blocked for a decade．
C．In parts of central Africa, the land reduced to a semi desert．
D．Disease-sleeping has been caused．
3.What have spread diseases?
A．Disease-sleeping sickness． B．Measles．
C．Improved communications． D．Malaria．
4.We make a nature sanctuary for rare birds but _______________.
A．some common and hardy kind of bird multiplies
B．rare kinds multiply
C．all bird multiply
D．no bird multiply
5.The main idea of the passage is ______________．
A．that man is deliberately destroying the balance of nature
B．that man has foreseen the consequences of altering the balance old nature
C．that improved communications have changed history
D．that man is altering the balance of nature
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