1 . What concerns the man about the oil company?
A.It causes water pollution. |
B.It makes locals lose their jobs. |
C.It results in a fight on social media. |
2 .
A.The harm done by single-use plastics. |
B.The topic for the woman’s composition. |
C.Environmental issues. |
D.Some recent hot news. |
A.The sea is getting smaller. |
B.The sea is being polluted. |
C.The sea is getting cleaner. |
The World Health Organization (WHO) has announced a shocking finding about the air we breathe. It has found that almost everyone on Earth breathes unhealthy air. The WHO made
The WHO said its report highlighted the need to move away from fossil fuels. It asked governments to do more
5 . Hundreds of years ago, life was harder than it is today. People didn't have modern machines.
Life today has brought new problems. One of the biggest problems is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution to all living things in the world.
Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a quilt over a city. This kind of quilt is called smog.
Many countries are making rules to fight against pollution. Factories must now clean their water before it is thrown away, and they mustn't let dirty smoke go into the air.
We need to do many other things. We can put waste things in the dustbin and do not throw them on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving, there will be less pollution.
Rules are not enough. Every person must help to fight against pollution.
1. Hundreds of years ago, life was much harder than it is today because_________A.there were many problems | B.there were too many people |
C.there were wars now and then | D.there were no modern machines. |
A.noise pollution | B.water pollution | C.air pollution | D.waste things |
A.The air. | B.The city. | C.The quilt. | D.The smog. |
A.clean water after it is thrown away | B.throw waste things in the dustbin |
C.let dirty smoke go into the air | D.encourage more people to drive to work |
The beautiful Li River and its amazing surrounding scenery is one of the most well-known tourist destinations in China. However, the
A.Driving safely. | B.Doing the cleaning. | C.Reducing air pollution. |
8 . Pollution is one of the biggest problems in the world today. In many places, rubbish is thrown into lakes and rivers.
In some cities, the air is filled with pollution.
If we do not act to improve the environment, more living things will be killed by pollution.
If we can do these, we will make the world a better place to live in.
A.This makes some old people and children ill. |
B.As well as people, animals are also harmed by pollution. |
C.We can make our lakes and rivers cleaner and cleaner. |
D.It’s time for all of us to take action right away! |
E.Because of this, these places have already been polluted. |
F.Trees reduce dust and help keep the air clean. |
G.A few of us should take action to protect the environment. |
增加:在缺词处加一个漏字符号(˄),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下画一横线,并在该词下面写出修改后的词。
注音.1.每外错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
Our school lies at the foot of a mountain with a small river passes by. It used to be a quiet, clean or beautiful place. It is a pity that things have changed since a chemical factory built near our school one year ago. Every one day the factory produces many waste water and some other solid waste things. The terribly pollution is harmful by our health. What's worse, the great noise from the factory had a bad effect on us activities. As a result, our school is no longer that it used to be. Our teachers and students are painful beyond expression.
10 . Noise pollution has a long-term effect on tree populations that may persist even after the sources of noise are removed, according to research published Wednesday.
Man-made noise from industry and the building of infrastructure such as roads and pipelines has increased greatly since the middle of last century. While previous research has documented the short-term effect noise has on tree populations as it scares off pollinators (传粉者) such as insects and animals, few studies have covered the long-term effect.
Researchers in the United States looked at tree populations in New Mexico that had been “hearing”a high level of man-made noise for 15 years. They found 75 percent fewer pinyon pine seedlings (矮松苗) in noisy places than quiet ones.
Then they looked at other places in New Mexico, where sources of noise had recently been added and then removed, and examined how populations recovered. The team assumed that populations of the trees — in this case pinyon seedlings — would recover as the pollinators would return to the places once the noise had disappeared. Instead, they found a long-term drop in seedling numbers as the birds refused to revisit the places.
“The effects of human noise pollution are growing into these woodland communities,” said Clinton Francis, lead researcher from California Polytechnic State University. “What we’re seeing is that removal of the noise doesn’t necessarily immediately result in a recovery of ecological function.”
Jennifer Phillips, co-author of the research, said the findings showed how the effect of noise pollution could put pollinators off even after the noise is removed. “Animals like the birds that are sensitive to noise learn to avoid particular areas.” said Phillips. “It may take time for animals to come back to pollinate trees in these previously noisy areas, and we don’t know how long that might take.”
As governments continue to face growing evidence of the damage to nature caused by urbanization (城市化), Phillips held that the influence of noise pollution should also be factored into planning decisions.
1. What does the underlined word “persist” mean in paragraph 1?A.Recover. | B.Decrease. | C.Last. | D.Disappear. |
A.By studying cases in New Mexico. |
B.By challenging the previous research. |
C.By recording the routines of pollinators. |
D.By following the sources of noise pollution. |
A.Noise pollution kills large numbers of birds. |
B.Governments should take measures to remove noise. |
C.Ecological recovery contributes to the removal of noise. |
D.It’s hard to tell when birds will revisit previously noisy places. |
A.Removing noise enables plants to grow better. |
B.Pollinators play a role in increasing plant population. |
C.Noise pollution has long-term effects on plant populations. |
D.Man-made noise does great harm to woodland communities. |