Besidescontainingattractiveflowers,treesandotherplantst...
問題詳情：
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 is just a far more eco-friendly lly it is built lower than the 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 water will soak slowly into the ground within a day or creates an advantage that the rain garden does not allow mosquitoes to 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 out 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 may attract local wildlife such as native r your rain garden immediately after planting and once a week,unless you have had at least an inch of rain during the 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 ver,you don’t need to be a professionally environmental engineer to create a rain long as you’re eco-conscious homeowners,you can help the environment by building smaller rain gardens in your yards.
h of the following is NOT true for the function of rain gardens?
are good for living conditions.
increase pollution.
can beautify the community.
improve the environment.
h of the following is the eco-friendly function of rain gardens discussed in Paragraph 4?
can help reduce the pollution problem.
can keep the rain and storm water.
can be healthy for the people around.
can make the environment more beautiful.
of the main reasons why native plants are recommended is that .
cost less and are much easier to get
may attract local wildlife to come
require little care from the local gardener
are more used to the local growing conditions
do we know about rain gardens?
need little water after all the plants are planted.
may attract local birds and change the local climate.
usually need at least an inch of rainwater a week.
may reduce the water pollution problem by 70%.
【回答】
BADC
知識點：閲讀理解
題型：閲讀理解
