Do you love holidays but hate the increase weight that follows? You are not alone．

       Holidays are happy days with pleasure and delicious foods．Many people, however, are worried about the weight that comes along with these delicious foods．

       With proper planning, though, it is possible to con­trol your weight．The idea is to enjoy the holidays but not to eat too much．You don’t have to turn away from the foods that you enjoy．The following suggestions may be of some help to you．

       Do not miss meals．Before you leave home for a feast （宴会）, have a small, low-fat snack．This may help to keep you from getting too excited before de­licious foods．

       Begin with clear soup and fruit or vegetables．A large glass of water before you eat may help you feel full．Use a small plate; a large plate will encourage you to have more than enough．

       Better not have high-fat foods．Dishes that look oily or creamy have much fat in them．

       Choose lean meat （瘦肉）．Fill your plate with salad and green vegetables．

       If you have a sweet tooth, try mints （薄荷） and fruits．They don’t have fat content as cream and chocolate．

       Don’t let exercise take a break during the holidays．A 20-minute walk after a meal can help burn off extra calories to prevent the increase of fat．

1.Holidays are happy days with pleasure but they may______．

       A．make you hate delicious foods

       B．bring weight problems

       C．bring you much trouble in your life

       D．make you worried about your foods

2.Many people can’t help putting on weight after the holidays because they ___．

       A．enjoy delicious foods                       B．go to too many feasts

       C．can’t help refusing delicious foods         D．can’t control themselves

3.According to the passage, ______ is necessary part to stop you from putting on weight．

       A．vegetables                B．water

       C．physical exercise             D．calories of energy

4.Extra calories can be found in your body in the form of ______．

       A．fat    B．food  C．energy      D．meal

Do you love holidays but hate the increase weight that follows? You are not alone.

Holidays are happy days with pleasure and delicious foods. Many people, however, are worried about the weight that comes along with these delicious foods.

With proper planning, though, it is possible to con­trol your weight. The idea is to enjoy the holidays but not to eat too much. You don’t have to turn away from the foods that you enjoy. The following suggestions may be of some help to you. 

Do not miss meals. Before you leave home for a feast (宴会), have a small, low-fat snack(小吃). This may help to keep you from getting too excited before de­licious foods.

Begin with clear soup and fruit or vegetables. A large glass of water before you eat may help you feel full. Use a small plate; a large plate will encourage you to have more than enough.

Better not have high-fat foods. Dishes that look oily or creamy have much fat in them.

Choose lean meat (瘦肉). Fill your plate with salad and green vegetables.

If you have a sweet tooth, try mints (薄荷) and fruits. They don’t have fat content as cream and chocolate.

Don’t let exercise take a break during the holidays. A 20-minute walk after a meal can help burn off excess (过多的) calories.

68. Holidays are happy days with pleasure but they may______.

A. bring weight problems

B. bring you much trouble in your life

C. make you worried about your foods

D. make you hate delicious foods

69. In order to really enjoy your holidays without putting on weight, you’d better ___.

A. drink much water and have vegetables only

B. not eat much food in high fat

C. not accept invitations to feasts

D. turn away from delicious foods

70. According to the passage, ___ is a necessary part to stop you from putting on weight.

A. vegetables           B. water         

C. calories of energy       D. physical exercise

71. Many people can’t help putting on weight after the holidays because they ___.

A. can’t control themselves          B. go to too many feasts

C. enjoy delicious foods             D. can’t help turning away from the foods

Humankind has tried to improve its standard of living since the very beginning of civili­zation. Back then, as well as today, providing food and security was the basic task for a per­son. However, nowadays the range of required goods has expanded significantly. People feel the need for not only some primary things, such as a piece of bread and a roof over their heads, but also for various facilities and luxuries. Providing humanity with these things is connected to the use of natural resources, which requires energy. In turn, the common sources of energy we use today cause pollution, so economic growth is almost unavoidably as­sociated with environmental damage.
Economic growth is the increase in numbers of goods and services produced over time by an economy, and it is calculated in terms of real Gross Domestic Product (GDP). Before growth is calculated, inflation (通货膨胀)is adjusted in order to take into account its mis­leading effect on the price of goods and services. Economic growth can also be explained as the increase in expected output, which results from an increase in actual output, or total de­mand.
There are certain aspects of economic growth which affect the environment. The first of these is the fact that in order to produce more goods and products, at a faster rate, the con­struction of large industrial plants is required. These plants produce a lot of waste, leading to the pollution of water and the atmosphere, which may cause negative long term health effects to nearby populations of animals, or people. They also lead to global warming.
Industrial manufacturing leads to the constantly increasing energy consumption. The traditional energy sources, which are commonly used nowadays, are considered to be the greatest polluters to the environment. There also exist so-called eco-friendly sources of energy. They are sometimes preferred but replacing the traditional sources with them also requires time, during which people have to make some sacrifices to support these undertak­ings.
In order to produce economically practical energy, a sometimes significant transforma­tion of the natural site is often inevitable. This is expensive and, has harmful effects on the environment. Application of wind energy would block airflows’ natural speed which is the reason for their decrease in strength, after crossing the windmill. Consequently, the pres­sure balance that is brought about by this current will be affected, and it is important to re­member that the environment and weather conditions are directly affected by atmospheric pressure.
For these reasons, bringing about economic growth without any resulting environmental damage, whatsoever, is impossible.
【小题1】What does the passage mainly talk about?

Do you love holidays but hate the increase weight that follows? You are not alone.
Holidays are happy days with pleasure and delicious foods. Many people, however, are worried about the weight that comes along with these delicious foods.
With proper planning, though, it is possible to con­trol your weight. The idea is to enjoy the holidays but not to eat too much. You don’t have to turn away from the foods that you enjoy. The following suggestions may be of some help to you. 
Do not miss meals. Before you leave home for a feast (宴会), have a small, low-fat snack(小吃). This may help to keep you from getting too excited before de­licious foods.
Begin with clear soup and fruit or vegetables. A large glass of water before you eat may help you feel full. Use a small plate; a large plate will encourage you to have more than enough.
Better not have high-fat foods. Dishes that look oily or creamy have much fat in them.
Choose lean meat (瘦肉). Fill your plate with salad and green vegetables.
If you have a sweet tooth, try mints (薄荷) and fruits. They don’t have fat content as cream and chocolate.
Don’t let exercise take a break during the holidays. A 20-minute walk after a meal can help burn off excess (过多的) calories.
68. Holidays are happy days with pleasure but they may______.
A. bring weight problems
B. bring you much trouble in your life
C. make you worried about your foods
D. make you hate delicious foods
69. In order to really enjoy your holidays without putting on weight, you’d better ___.
A. drink much water and have vegetables only
B. not eat much food in high fat
C. not accept invitations to feasts
D. turn away from delicious foods
70. According to the passage, ___ is a necessary part to stop you from putting on weight.
A. vegetables           B. water         
C. calories of energy       D. physical exercise
71. Many people can’t help putting on weight after the holidays because they ___.
A. can’t control themselves          B. go to too many feasts
C. enjoy delicious foods             D. can’t help turning away from the foods

Humankind has tried to improve its standard of living since the very beginning of civili­zation. Back then, as well as today, providing food and security was the basic task for a per­son. However, nowadays the range of required goods has expanded significantly. People feel the need for not only some primary things, such as a piece of bread and a roof over their heads, but also for various facilities and luxuries. Providing humanity with these things is connected to the use of natural resources, which requires energy. In turn, the common sources of energy we use today cause pollution, so economic growth is almost unavoidably as­sociated with environmental damage.

Economic growth is the increase in numbers of goods and services produced over time by an economy, and it is calculated in terms of real Gross Domestic Product (GDP). Before growth is calculated, inflation (通货膨胀)is adjusted in order to take into account its mis­leading effect on the price of goods and services. Economic growth can also be explained as the increase in expected output, which results from an increase in actual output, or total de­mand.

There are certain aspects of economic growth which affect the environment. The first of these is the fact that in order to produce more goods and products, at a faster rate, the con­struction of large industrial plants is required. These plants produce a lot of waste, leading to the pollution of water and the atmosphere, which may cause negative long term health effects to nearby populations of animals, or people. They also lead to global warming.

Industrial manufacturing leads to the constantly increasing energy consumption. The traditional energy sources, which are commonly used nowadays, are considered to be the greatest polluters to the environment. There also exist so-called eco-friendly sources of energy. They are sometimes preferred but replacing the traditional sources with them also requires time, during which people have to make some sacrifices to support these undertak­ings.

In order to produce economically practical energy, a sometimes significant transforma­tion of the natural site is often inevitable. This is expensive and, has harmful effects on the environment. Application of wind energy would block airflows’ natural speed which is the reason for their decrease in strength, after crossing the windmill. Consequently, the pres­sure balance that is brought about by this current will be affected, and it is important to re­member that the environment and weather conditions are directly affected by atmospheric pressure.

For these reasons, bringing about economic growth without any resulting environmental damage, whatsoever, is impossible.

1.What does the passage mainly talk about?

A． Pollution caused by plant construction.

B． Effects of windmills on the environment.

C． Economic growth and human civilization.

D． Economic growth and environmental damage.

2.What does the underlined word “They” in the third paragraph refer to?

A．Goods and products                     B．The industrial plants

C． Water and atmosphere                  D．Negative health effects

3.According to the passage, the author holds the opinion that ______.

A． economic growth should be calculated in terms of GDP

B． use of natural resources causes no damage to the environment

C． industrial manufacturing may cause damage to the environment

D． a windmill is a perfect way to produce economically practical energy

4.Which of the following shows the structure of the passage?