Saving water is an important part of going green. As water becomes less and polluted more, conservation (保护) becomes more and more important. The less water you use, the less wastewater will end up in our rivers and lakes. Wasting water means that more water needs to be treated and cleaned, a process that requires quite a lot of energy.
As it is said above, cutting down on water usage is one of the most important things you can do for your local environment and the planet as a whole. That is why more green households are going blue: cutting down their water footprint by conserving and harvesting (收获) water.
It may seem like a big concept, but going blue starts with small changes that everyone can make. Something as simple as turning off the tap while you brush your teeth can save a lot of water. Wash your fruits and vegetables in a bowl rather than under a tap to save even more. Make sure that the taps are fully turned off every time you step away from the sink or the shower — all those little drips can add up to a lot of water waste.
Another way of reducing your water footprint is reducing your dependence on the main water supply. Rainwater harvesting can meet a lot of your home’s water needs. Many of us already practice rainwater harvesting in a small way. Collecting water from your gutters (檐沟) is a great way to keep your garden green without running the sprinkler (洒水器). The underlined word “green” means ______ in this passage.
| A．未成熟的 | B．环保 | C．嫉妒 | D．健康的 |
According to the passage, which is NOT the reason that people should save water?
| A．Treating wastewater needs much energy. |
| B．The water on the earth is becoming less and less. |
| C．The water on the earth is becoming polluted more. |
| D．Rainwater harvesting can meet a lot of your home’s water needs. |
According to the passage, all of these can be used to save water except ______.
| A．washing fruit and vegetables under a tap |
| B．using a bowl to wash your fruit and vegetables |
| C．making sure taps are fully turned off all the time |
| D．turning off the tap every time after brushing your teeth |
Which of the following is the best title of this passage?
| A．Save Water by Turning off the Tap |
| B．How to Treat and Clean Wastewater |
| C．Keep Your Garden Green with Rainwater |
| D．Save Water Starting with Small Changes |
From the passage, we can know that_____.
| A．we can get enough water by harvesting |
| B．most people pay no attention to saving water |
| C．we can practice rainwater harvesting in a small way |
| D．harvesting water is more necessary than conserving it |
Julie is ten years old． Her brother Rick is eleven． Last year their family went to Kenya（肯尼亚）for their summer holiday．
They had a wonderful time． Kenya is famous for its safari holiday．
On a safari holiday， you stay in a national park and watch the wild animals． Julie's family did this． They camped in the middle of a national park， far from any towns．
There were guides with them， and the guides knew a lot about wild animals． During the day， their guides took them in a big car and they saw all kinds of animals． They saw lions， elephants monkeys and many other wild animals． Sometimes the animals came very close to them． Once an elephant started to walk towards them， and Julie and Rick felt very scared． The guide said， "It's all right Don't move， please．" He didn't seem afraid at all! After some minutes， the elephant walked away．
At night， the family slept in a tent． They could hear the noises of the animals． They said it was noisy， and sometimes they couldn't sleep! Also， they said it was very， very hot． But they loved their holiday and are going again next year．
（1）When did Julie and Rick travel to Kenya？
（2）Did the family camp next to a town？
（3）How did the guides take them to watch wild animals？
（4）Why were Julie and Rick very scared？
（5）Where did the family sleep at night？
In today's world， almost everyone knows that air pollution and water pollution are harmful to people's health． However， not all the people know that noise is also a kind of pollution， and that is harmful to human health， too．
People who work and live under noisy conditions usually become deaf． Today， scientists believe that 10% of the workers in Britain are becoming deaf because of the noise where they work． Many of the workers who print newspapers and who weave cloth（织布）become deaf． Plenty of people living near airports also become deaf． Recently it was discovered that many teenagers in America could hear no better than 65﹣year﹣old persons， because these young people like to listen to pop music and most of pop music is a kind of noise． Besides， noise which is produced by jet planes or machines will make people's life difficult and unpleasant． It can make people ill or even drive them mad．
It is said that a continuous noise of more than 85 decibels（分贝）can cause deafness． Now the governments in many countries have made laws to control noise and make it less than 85 decibels．
In China， the government is trying to solve not only air and water pollution problems but also noise pollution problems．
（1）Scientists believe 10% of the workers are becoming deaf because of their noisy
workplaces．
A． in America
B． in China
C． in Britain
（2） will probably become deaf．
A． Workers who print newspapers
B． People who live far from airports
C． Students who like listening to soft music
（3）According to the passage， noise from jet planes or machines can ．
A． make people sleepy
B． drive people mad
C． cause people to die
（4）The underlined word "continuous" means in Chinese．
A．正常的
B． 持续的
C．清晰的
（5）What's the best title of this passage？
A． Air Pollution
B． Water Pollution
C． Noise Pollution
A father and his son went to a kite﹣flying festival． The son was full of joy when he saw the sky filled with colorful kites． He wanted to fly a kite， too． The father then bought a kite for him．
The son started to fly the kite． Soon， his kite was high up in the sky． After a while， he said， "Father， it seems that the string （线） is stopping the kite from flying higher． If we cut it， the kite will be free and fly even higher． Can we cut it？" The father cut the string． The kite started to go higher． This made the little boy happy．
But then， slowly， the kite started to come down． And finally it fell to the ground． The son was surprised to see this． He asked his father， "I thought that after cutting the string， the kite would fly higher． Why did it fall down？"
The father explained， "The string was not stopping the kite from going higher， but was helping it stay in the sky． You helped the kite go up in the right direction using the string． But when you cut the string， it could no longer support the kite．"
Sometimes， we may feel like there are certain things that are holding us back（阻碍）and stopping us growing． But in fact， these might be the things that support us the most．
（1）How did the boy feel when he saw the colorful kites？
A． Strange．
B． Happy．
C． Relaxed
（2）When the son started to fly the kite？
A． it could not fly
B． it stopped in the sky
C． it was high up in the sky
（3）The son wanted to cut the string because ．
A． he preferred to use a longer one
B． he thought the kite would fly higher
C． he found the string was not strong
（4）According to the passage， what happened to the kite after the string was cut？
A． It fell to the ground in the end
B． It fell down at once
C． It became broken suddenly
（5）What can we learn from the passage？
A． The things that hold us back can also support us
B． We can fly kites in our free time with our parents
C． Flying kites can make people healthy
阅读下面的图表， 完成问题．
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Huawei has announced today that smartphone sales abroad in 2018 have reached over 200 million units． In recent months the company has become the No． 2 supplier（供应商）of smartphones， ahead of Apple and behind Samsung， marking a great progress Huawei has made since it entered this market eight years ago． |
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An extended version of the Fuzing bullet train will be fitted with the automatic train operation system（列车自动控制系统）． With a design speed of 350 kilometers per hour， the new train is 439.8 meters long， with 17 carriages（火车车厢）that can carry 1283 passengers． |
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The world's first 5G﹣enabled railway station is on its way! The Shanghai Hongqiao Railway Station is the first railway station built upon the 5G digital（数字的）indoor system， with China Mobile and Huawei launching（发射）the network's system there． |
（1）In recent months， which company has become the No． 2 supplier of smartphones？
A． Samsung．
B． Huawei．
C． Apple．
（2）An extended version of the Fuzing bullet train can reach the speed of ．
A． 350 kilometers per hour
B． 200 kilometers per hour
C． 128 kilometers per hour
（3） will be the world's first 5G﹣enabled railway station？
A． Beijing Railway Station
B． Shenzhen Railway Station
C． The Shanghai Hongqiao Railway Station
阅读下面的图表， 完成问题．
Shopping Guide in Jixang Hypermarket |
|
5F |
Restaurant， Tea house， Coffee house， Cinema |
4F |
Children's clothing， Children's pleasure ground |
3F |
Men's clothing， Sports clothing |
2F |
Women's clothing |
1F |
Fruits， vegetables， meat， eggs， drinks， cooked food， etc |
Business hours： Weekdays： 8：00 a．m﹣ 9：30 p．m Weekends： 8：30 a．m．﹣ 10：00 p．m |
|
（1）You can buy a shirt for your father on ．
A． the third floor
B． the fourth floor
C． the fifth floor
（2）According to the guide， you can go shopping at on weekends．
A． 8：00 a．m．
B． 9：30 p．m．
C． 10：30 p．m．
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