All sorts of items become litter(垃圾) but two of the most common and most dangerous are cigarette butts（烟头) and plastic bags. Litter is a big problem for our environment but it is a problem that individuals can easily do something about. Not littering at all or cleaning up litter, such as  cigarette butts and plastic bags, greatly improves the quality of our environment.

Although cigarette butts, are small, they are bad for the environment. Over 1,600 billion cigarette are smoked each year in China and large quantities of the butts are thrown away. Worldwide, about 4. 5 trillion butts are littered every year. Apart from the fact that butts spoil the beauty of the environment, they contain some very toxic chemicals. These find their way into the water supply where they decrease the quality of the water and endanger plants and animals that live there. So, if people have to smoke, they shouldn't throw away the butts but put them in the rubbish bin instead.

Plastic bags are another common form of litter that is a danger to the environment. There areseveral reasons for this. They are made from oil and gas, which are non—renewable resources. If they are not recycled, these resources are lost to us. In China, 2 billion plastic bags are used every day. An enormous number of these become litter. This is a huge problem because they last from 20 to 1,000 years in the environment. They float easily in the air and water and travel long distances. They find their way to rivers, parks, beaches and oceans. Plastic bags kill up to one million seabirds, 100, 000 sea mammals and countless fish each year worldwide. It is up to people not to let plastic bags become litter. It would be better if they used fewer and recycled them.

Cleaning up your cigarette butts and plastic bags would improve the environment. And we would know that we were doing something to look after our planet. However, I believe the best solution would be not to smoke or use plastic bags at all.

1. Which of the following best shows the structure of the passage?

A           B.         C.          D.

( ①= paragraph 1; ②= paragraph 2; ③= paragraph 3; ④a paragraph 4 )

2.The word “toxic” in the paragraph 2 most probably mean “________”

A. precious     B. extra    C.poisonous      D. useless

3. From the text. we know the fact that_________

A. Chinese smokers litter up to 4. 5 trillion butts every year

B. people in the world use 2 billion plastic bags in a single day

C. plastic bags cause 1 million deaths of seabirds each year worldwide

D. the butts can last 20 to 1,000 years in the environment of China

4. What's probably the best title of the passage?. Clean Up Your

A. Say Goodbye to Smokin   B. Protect the Endangered Sea Animals     . C.Use Paper Bags Now      D.Clean Up Your Butts and Bags

All sorts of items become litter(垃圾) but two of the most common and most dangerous are cigarette butts（烟头) and plastic bags. Litter is a big problem for our environment but it is a problem that individuals can easily do something about. Not littering at all or cleaning up litter, such as  cigarette butts and plastic bags, greatly improves the quality of our environment.

Although cigarette butts, are small, they are bad for the environment. Over 1,600 billion cigarette are smoked each year in China and large quantities of the butts are thrown away. Worldwide, about 4. 5 trillion butts are littered every year. Apart from the fact that butts spoil the beauty of the environment, they contain some very toxic chemicals. These find their way into the water supply where they decrease the quality of the water and endanger plants and animals that live there. So, if people have to smoke, they shouldn't throw away the butts but put them in the rubbish bin instead.

Plastic bags are another common form of litter that is a danger to the environment. There areseveral reasons for this. They are made from oil and gas, which are non—renewable resources. If they are not recycled, these resources are lost to us. In China, 2 billion plastic bags are used every day. An enormous number of these become litter. This is a huge problem because they last from 20 to 1,000 years in the environment. They float easily in the air and water and travel long distances. They find their way to rivers, parks, beaches and oceans. Plastic bags kill up to one million seabirds, 100, 000 sea mammals and countless fish each year worldwide. It is up to people not to let plastic bags become litter. It would be better if they used fewer and recycled them.

Cleaning up your cigarette butts and plastic bags would improve the environment. And we would know that we were doing something to look after our planet. However, I believe the best solution would be not to smoke or use plastic bags at all.

Which of the following best shows the structure of the passage?

A           B.         C.          D.

( ①= paragraph 1; ②= paragraph 2; ③= paragraph 3; ④a paragraph 4 )

The word “toxic” in the paragraph 2 most probably mean “________”

A. precious     B. extra    C.poisonous      D. useless

From the text. we know the fact that_________

A. Chinese smokers litter up to 4. 5 trillion butts every year

B. people in the world use 2 billion plastic bags in a single day

C. plastic bags cause 1 million deaths of seabirds each year worldwide

D. the butts can last 20 to 1,000 years in the environment of China

What's probably the best title of the passage?. Clean Up Your

A. Say Goodbye to Smokin   B. Protect the Endangered Sea Animals     . C.Use Paper Bags Now      D.Clean Up Your Butts and Bags

All sorts of items become litter(垃圾) but two of the most common and most dangerous are cigarette butts（烟头) and plastic bags. Litter is a big problem for our environment but it is a problem that individuals can easily do something about. Not littering at all or cleaning up litter, such as  cigarette butts and plastic bags, greatly improves the quality of our environment.
Although cigarette butts, are small, they are bad for the environment. Over 1,600 billion cigarette are smoked each year in China and large quantities of the butts are thrown away. Worldwide, about 4. 5 trillion butts are littered every year. Apart from the fact that butts spoil the beauty of the environment, they contain some very toxic chemicals. These find their way into the water supply where they decrease the quality of the water and endanger plants and animals that live there. So, if people have to smoke, they shouldn't throw away the butts but put them in the rubbish bin instead.
Plastic bags are another common form of litter that is a danger to the environment. There areseveral reasons for this. They are made from oil and gas, which are non—renewable resources. If they are not recycled, these resources are lost to us. In China, 2 billion plastic bags are used every day. An enormous number of these become litter. This is a huge problem because they last from 20 to 1,000 years in the environment. They float easily in the air and water and travel long distances. They find their way to rivers, parks, beaches and oceans. Plastic bags kill up to one million seabirds, 100, 000 sea mammals and countless fish each year worldwide. It is up to people not to let plastic bags become litter. It would be better if they used fewer and recycled them.
Cleaning up your cigarette butts and plastic bags would improve the environment. And we would know that we were doing something to look after our planet. However, I believe the best solution would be not to smoke or use plastic bags at all.
【小题1】 Which of the following best shows the structure of the passage?
A           B.         C.          D.
( ①=" paragraph" 1; ②=" paragraph" 2; ③=" paragraph" 3; ④a paragraph 4 )
【小题2】The word “toxic” in the paragraph 2 most probably mean “________”

If you live in the United States, you can’t have a full-time job until you are 16 years old. At 14 or 15, you work part-time after school or on weekends, and during summer vacation you can work 40 hours each week. Does all that mean that if you are younger than 14, you can’t make your own money? Of course not! Kids from 10-13 years of age can make money by doing lots of things.

Valerie, 11, told us that she made money by cleaning up other people’s yards. Lena, 13, makes money by knitting(织) dog sweaters and selling them to her neighbors. Reisa said she had started taking art classes and showing her works to people. People ask her to draw pictures for them and they pay her for them. Jasmine. 13, writes articles for different magazines!

Kids can learn lots of things from making money. By working to make your own money, you are learning the skills you will need in life. These skills can include things like how to get along with others, how to use technology and how to use your time wisely. Some people think that asking for money is a lot easier than making it; however, if you can make your own money, you don’t have to depend on anyone else. The five dollars that you make will probably make you feel a lot better than the twenty dollars you ask for.

1. Kids can have full-time jobs at the age of______ in the USA.

A. 17        B.15           C. 14           D. 13

2. If you are 15 years old, you can’t work part-time______.

    A. after school             B. on weekends

    C. during school time       D. during summer vacation

3. Riesa makes money by_______.

   A. cleaning up other people’s yard               B. drawing pictures for others

   C. writing articles for different magazines        D. knitting dog sweaters.

4.According to the passage, which of the following is NOT true?

   A. The writer thinks kids from 10-13 years of age can make money too.

   B. Kids can learn how to use their time wisely by making money.

   C. Kids don’t need to get along with others when making money.

   D. Kids can learn skills if they try to make money on their own.