Besides containing attractive flowers, trees ...

Besides containing attractive flowers, trees and other plants that beautify the community, eco­friendly rain gardens are healthy for the environment and the people living and working nearby.

A rain garden is not very different from a traditional garden. It is just a far more eco­friendly garden. Usually it is built lower than the ground. Rain gardens make smart use of rain and storm water by temporarily holding water from rain and storms and letting it soak(浸入)slowly into the ground before it runs into streams or enters the public drinking water supply.

Thus, a rain garden keeps the water, allowing it to be used as needed by plants in the rain garden, rather than flowing immediately into nearby streams and going unused. The water will soak slowly into the ground within a day or two. This creates an advantage that the rain garden does not allow mosquitoes to breed. This is a simple, attractive, and eco­friendly “green” way to treat storm water.

What’s more, planting a rain garden helps reduce pollution and improve the environment. Without using expensive machinery and chemicals, rain gardens remove harmful chemicals in the rainwater and cut down on the amount of pollution reaching streams and rivers by up to 30%.

Native plants are recommended for rain gardens because they are more used to the local climate, soil, and water conditions. They may attract local wildlife such as native birds. Water your rain garden immediately after planting and once a week, unless you have had at least an inch of rain during the week. Once native plants establish the necessary root system, they will require little care.

Often, local governments and private businesses develop large rain gardens in their yards and in public parks as a way to improve the environment and solve flooding problems. However, you don’t need to be a professionally environmental engineer to create a rain garden. As long as you’re eco­conscious homeowners, you can help the environment by building smaller rain gardens in your yards.

1.Which of the following is NOT true for the function of rain gardens?

A. They are good for living conditions.

B. They increase pollution.

C. They can beautify the community.

D. They improve the environment.

2.Which of the following is the eco­friendly function of rain gardens discussed in Paragraph 4 ?

A. They can help reduce the pollution problem.

B. They can keep the rain and storm water.

C. They can be healthy for the people around.

D. They can make the environment more beautiful.

3.One of the main reasons why native plants are recommended is that　　　　 .

A. they cost less and are much easier to get

B. they may attract local wildlife to come

C. they require little care from the local gardener

D. they are more used to the local growing conditions

4.What do we know about rain gardens?

A. They need little water after all the plants are planted.

B. They may attract local birds and change the local climate.

C. They usually need at least an inch of rainwater a week.

D. They may reduce the water pollution problem by 70%.

高三英语阅读理解中等难度题查看答案及解析

Besides containing attractive flowers, trees and other plants that beautify the community, eco­friendly rain gardens are healthy for the environment and the people living and working nearby.

A rain garden is not very different from a traditional garden. It is just a far more eco­friendly garden. Usually it is built lower than the ground. Rain gardens make smart use of rain and storm water by temporarily holding water from rain and storms and letting it soak(浸入)slowly into the ground before it runs into streams or enters the public drinking water supply.

Thus, a rain garden keeps the water, allowing it to be used as needed by plants in the rain garden, rather than flowing immediately into nearby streams and going unused. The water will soak slowly into the ground within a day or two. This creates an advantage that the rain garden does not allow mosquitoes to breed. This is a simple, attractive, and eco­friendly “green” way to treat storm water.

What’s more, planting a rain garden helps reduce pollution and improve the environment. Without using expensive machinery and chemicals, rain gardens remove harmful chemicals in the rainwater and cut down on the amount of pollution reaching streams and rivers by up to 30%.

Native plants are recommended for rain gardens because they are more used to the local climate, soil, and water conditions. They may attract local wildlife such as native birds. Water your rain garden immediately after planting and once a week, unless you have had at least an inch of rain during the week. Once native plants establish the necessary root system, they will require little care.

Often, local governments and private businesses develop large rain gardens in their yards and in public parks as a way to improve the environment and solve flooding problems. However, you don’t need to be a professionally environmental engineer to create a rain garden. As long as you’re eco­conscious homeowners, you can help the environment by building smaller rain gardens in your yards.

1.Which of the following is NOT true for the function of rain gardens?

A. They are good for living conditions.

B. They increase pollution.

C. They can beautify the community.

D. They improve the environment.

2. Which of the following is the eco­friendly function of rain gardens discussed in Paragraph 4 ?

A. They can help reduce the pollution problem.

B. They can keep the rain and storm water.

C. They can be healthy for the people around.

D. They can make the environment more beautiful.

3.One of the main reasons why native plants are recommended is that　　　　 .

A. they cost less and are much easier to get

B. they may attract local wildlife to come

C. they require little care from the local gardener

D. they are more used to the local growing conditions

4.What do we know about rain gardens?

A. They need little water after all the plants are planted.

B. They may attract local birds and change the local climate.

C. They usually need at least an inch of rainwater a week.

D. They may reduce the water pollution problem by 70%.

高三英语阅读理解中等难度题查看答案及解析

Besides containing attractive flowers, trees and other plants that beautify the community, eco-friendly rain gardens are healthy for the environment and the people living and working nearby.

A rain garden （雨水花园）is not very different from a traditional garden. It is just a far more eco-friendly garden. Usually it is built lower than the ground. Rain gardens make smart use of rain and storm water by temporarily holding water from rain and storms and letting it soak（浸入）slowly into the ground before it runs into streams or enters the public drinking water supply.

Thus, a rain garden keeps the water, allowing it to be used as needed by plants in the rain garden, rather than flowing immediately into nearby streams and going unused. The water will soak slowly into the ground within a day or two. This creates an advantage that the rain garden does not allow mosquitoes to breed. This is a simple, attractive, and eco-friendly “green” way to treat storm water.

What’s more, planting a rain garden helps reduce pollution and improve the environment. Without using expensive machinery and chemicals, rain gardens remove harmful chemicals in the rainwater and cut down on the amount of pollution reaching streams and rivers by up to 30%.

Native plants are recommended for rain gardens because they are more used to the locals climate, soil, and water conditions. They may attract local wildlife such as native birds. Water your rain garden immediately after planting and once a week, unless you have had at least an inch of rain during the week. Once the native plants establish the necessary root system, it will require little care.

Often, local governments and private businesses develop large rain gardens in their yards and in public parks as a way to improve the environment and solve flooding problems. However, you don’t need to be a professional environmental engineer to create a rain garden. As long as you’re eco-conscious homeowners, you can help the environment by building smaller rain gardens in your yards.

1.Which of the following is NOT RIGHT for the function(功能) of rain gardens?

A．They are good for living conditions.

B．They increase pollution.

C．They can beautify the community.

D．They improve the environment.

2.Which of the following is the eco-friendly function of rain gardens discussed in Paragraph 4?

A．They can keep the rain and storm water.

B．They can help reduce the pollution problem.

C．They can be healthy for the people around.

D．They can make the environment more beautiful.

3.One of the main reasons why native plants are recommended is that________.

A．they cost less and are much easier to get

B．they may attract local wildlife to come

C．they require little care from the local gardener

D．they are more used to the local growing conditions

4.What do we know about rain gardens?

A．They need little water after all the plants are planted.

B．They usually need at least an inch of rainwater a week.

C．They may attract local birds and change the locals climate.

D．They may reduce the water pollution problem by 70%.

5.Who are the intended readers of the passage?

A．Homeowners.      B．Students.          C．Engineers,         D．Educators.

高三英语阅读理解中等难度题查看答案及解析

Besides containing attractive flowers, trees and other plants that beautify the community, eco-friendly rain gardens are healthy for the environment and the people living and working nearby.

A rain garden is not very different from a traditional garden. It is just a far more eco-friendly garden. Usually it is built lower than the ground. Rain gardens make smart use of rain and storm water by temporarily holding water from rain and storms and letting it soak（浸人）slowly into the ground before it runs into streams or enters the public drinking water supply.

Thus, a rain garden keeps the water, allowing it to be used as needed by plants in the rain garden, rather than flowing immediately into nearby streams and going unused. The water will soak slowly into the ground within a day or two. This creates an advantage that the rain garden does not allow mosquitoes to breed. This is a simple, attractive, and eco-friendly “green” way to treat storm water.

What’s more, planting a rain garden helps reduce pollution and improve the environment. Without using expensive machinery and chemicals, rain gardens remove harmful chemicals in the rainwater and cut down on the amount of pollution reaching streams and rivers by up to 30%.

Native plants are recommended for rain gardens because they are more used to the locals climatem, soil, and water conditions. They may attract local wildlife such as native birds. Water your rain garden immediately after planting and once a week, unless you have had at least an inch of rain during the week. Once the native plants establish the necessary root system, it will require little care.

Often, local governments and private businesses develop large rain gardens in their yards and in public parks as a way to improve the environment and solve flooding problems. However, you don’t need to be a professional environmental engineer to create a rain garden. As long as you’re eco-conscious homeowners, you can help the environment by building smaller rain gardens in your yards.

1.Which of the following is the eco-friendly function of rain gardens discussed in Paragraph 4?

A．They can keep the rain and storm water.

B．They can help reduce the pollution problem.

C．They can be healthy for the people around.

D．They can make the environment more beautiful.

2.One of the main reasons why native plants are recommended is that________.

A．they cost less and are much easier to get

B．they may attract local wildlife to come

C．they require little care from the local gardeners

D．they are more used to the local growing conditions

3.What do we know about rain gardens?

A．They need little water after all the plants are planted.

B．They usually need at least an inch of rainwater a week.

C．They may attract local birds and change the locals climate.

D．They may reduce the water pollution problem by 70%.

4.Who are the intended readers of the passage?

A．Homeowners.  B．Governors.   C．Engineers,   D．Educators.

高三英语阅读理解简单题查看答案及解析

Our school have planted different kinds of trees and flowers, _____ a beautiful and peaceful

environment for students..

高三英语单项填空简单题查看答案及解析

Besides providing a perfect environment for sea plants and animals to live in, seawater has other values, one of which is that it constantly moves, and its movements produce energy.

The most obvious movements are the waves and the tides. Winds cause the waves, and the gravitational pull of the moon and the sun causes the tides. In places like the Bay of Fundy in Canada, the difference between the high and low tide level can be as much as 40 feet.

France and Britain are now trying to use energy in the tides to produce electricity. Waves can produce electricity and some experiments are taking place to learn more about this. One of the most encouraging areas of research uses the difference between the temperature of seawater at the surface and deep down to produce electricity.

1.Waves and tides are caused by ________ .

2.It can be inferred from the passage that __________ .

3. The best title for the passage is ______.

高三英语阅读理解中等难度题查看答案及解析

With lots of trees and flowers _____here and there, the city looks very beautiful.

高三英语单项填空简单题查看答案及解析

Dodder is an unusual and unwanted plant that attacked other plants. Except for its flower, the plant looks like spaghetti, a kind of noodles in the shape of long thin pieces that look like string when they are cooked. Its almost leafless, thread-like stems hang down on top of other plants that dodder needs to stay alive. Dodder does not produce its own food. Instead, it steals food from other plants. It feeds by sucking juices from the plant which is wrapped around, often making its host very weak or even killing it.

Dodder can find other plants by their smell. When a young dodder plant starts growing, it follows the smell of plants it prefers, like tomato plants, potato plants, or other farm crops. Unlike most plants that usually grow in the direction of light or warmth, a dodder plant will grow in the direction of , for example, tomato smell-if a tomato happens to be growing nearby.

However, a young dodder plant must find a host plant quickly. It no longer needs its root once it is attached to the host and wrapped around it. If it cannot catch a smell of potential host within a few days, it will dry up and vanish even if there is plenty of water around. Once it finds a host, the young dodder plant will attach itself to it and start growing faster. At that point the dodder plant will drop its root.

Dodder is thus a difficult weed to manage and a real headache for farmers. When it does get out of hand, dodder can greatly reduce a farmer’s harvest or even destroy crops completely. Before sowing their produce, especially farmers in warm parts of the world often check to make sure no unwanted dodder seeds have mixed with their crop seeds. This is a good way to stop dodder plants from making their way to a crop field secretly.

1.Why does the author mention spaghetti in the first paragraph?

A. To analyze the content of some food. B. To introduce the topic of this passage.

C. To tell the usage of the dodder plants. D. To describe the shape of dodder plants.

2.What does the underlined word “vanish” in the third paragraph mean?

A. invade B. grow

C. escape D. disappear

3.What can be inferred from the passage?

A. Dodder doesn’t produce its own food. B. Dodder gives off smell to attract plants.

C. Dodder can affect farmer’s income. D. Dodder can only survive in the shade.

4.What is the purpose of the passage?

A. To introduce a new variety of farm crops.

B. To introduce plants that are harmful to humans.

C. To introduce the special abilities of a dangerous plant.

D. To introduce recent improvements in farming methods.

高三英语阅读理解中等难度题查看答案及解析

Dodder is an unusual and unwanted plant that attacks other plants. Except for its flowers, the plant looks like spaghetti, a kind of noodles in the shape of long thin pieces that look like string when they are cooked. Its almost leafless, thread-like stems (茎) hang down on top of other plants that dodder needs to stay alive. Dodder does not produce its own food. Instead, it steals food from other plants. It feeds by sucking juices from the plant which is wrapped around, often making its host very weak or even killing it.

Dodder can find other plants by their smell. When a young dodder plant starts growing, it follows the smell of plants it prefers, like tomato plants, potato plants, or other farm crops. Unlike most plants that usually grow in the direction of light or warmth, a dodder plant will grow in the direction of, for example, tomato smell—if a tomato happens to be growing nearby.

However, a young dodder plant must find a host plant quickly. It no longer needs its root once it is attached to the host and wrapped around it. If it cannot catch a smell of a potential host within a few days, it will dry up and disappear—even if there is plenty of water around. Once it finds a host, the young dodder plant will attach itself to it and start growing faster. At that point the dodder plant will drop its root.

Dodder is thus a difficult weed to manage and a real headache for farmers. When it does get out of hand, dodder can greatly reduce a farmer’s harvest or even destroy crops completely. Before sowing their produce, especially farmers in warm parts of the world often check to make sure no unwanted dodder seeds have mixed with their crop seeds. This is a good way to stop dodder plants from making their way to a crop field secretly.

1.Why does the author mention spaghetti in the first paragraph?

A. To analyze the content of some food.

B. To describe the shape of dodder plants.

C. To explain where the dodder plants come from.

D. To argue that dodder plants can be used.

2.What will happen if a dodder plant starts growing where there are no other plants around?

A. It will die sooner or later.

B. It will grow deep roots.

C. It will attract other plants.

D. It will cover the entire area of soil.

3.What can be inferred from the passage?

A. Dodder does not produce its own food.

B. Dodder can affect farmers’ income.

C. Dodder can only survive in the shade.

D. Dodder only grows in the warm areas.

4.What is the main topic of the passage?

A. A new variety of farm crops.

B. Plants that are harmful to humans.

C. The special abilities of a dangerous plant.

D. Recent improvements in farming methods.

高三英语阅读理解中等难度题查看答案及解析

The children planted more trees and flowers after they______Greener China.

高三英语单项填空简单题查看答案及解析