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Read the following passage and answer the questions.
Every day on radio, on TV, and in the newspaper, we hear, see or read about many problems in the world, for example, pollution problems.
Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains and posonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but is also affecting those people who eat fish.
Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live.
1. How often can we hear, see and read about problems in the world?
➝ Everyday
2. What causes the air pollution?
➝ It comes from fumes released from motorbikes, cars, airplanes, trains and posonous gases emitted from factories; and waste is dumped anywhere.
3. Why has the sea become polluted?
➝ Because of oil spills and factory wastes
4. Can we easily find a clean place nowadays?
➝ No, we can't
5. What should we do to make the world a better place to live?
➝ We must find a good solution
El Nino ia a weather phenomenon of the the Pacific Ocean which is (1) caused by an abnormal (2) warming of water on the surface of the ocean. It has the (3) proficiency to rain to other. It was first (5) noticed by fishermen coming from Spanish ports in the Pacific in the 17th century. It got the its name (Spanish for "boy child") because it usually takes (6) place near Christmas time. It can cause catastrophic damaged (7) The 1982 El Nino (8) resulted in 1500 deaths, but it can be a lot worse than that. Sea animals, (9)including fish and birds, also die in large numbers. It is (10) said that sailors in the Pacific can smell the death sea-life during El Nino
Read the text and then choose the best answer A, B, C or D.
Tsunamis, whose name derives from the Japanese expression for "high wave in a harbor", are giant sea wave. These waves are quite different from storm surges. They are also referred to by the general public as tidal waves although they have nothing to do with tides. Scientists often refer to them as seismic sea waves, which is far more appropriate because they are often the result of undersea seismic activity.
Tsunamis can be caused when the sea floor suddenly moves, during an underwater earthquake or volcano, and the water above the moving earth is suddenly displaced. This sudden shift of water sets off a series of waves. These waves can travel great distances, at speeds close to 700 kilometres per hour. In the open ocean, tsunami waves are not very high, often no more than one or two metres. It is when they hit the shallow waters near the coast thay they increase in height, possibly up to 40 metres.
1. The passage mainly discusses __________
A. tidal waves B. tides C. tsunamis D. storm surges
2. All of the following is true about tidal waves EXCEPT __________
A. They are as another name for tsunamis
B. They are caused by sudden changes in high and low tides
C. this term is not used by the scientists
D. the name refer to the same phenomenon as seismic sea waves
3. The word "them" in the passage refers to __________
A. tidal waves B. tsunamis C. storm surges D. sea waves
4. The word "shallow" in the passage mostly means __________
A. not clear B. tidal C. coastal D. not deep
5. It can be understood from the passage that tsunamis __________
A. cause severe damage in the middle of the ocean
B. generally reach heights greater than 40 metres
C. are far more dangerous on the coast than in the open ocean
D. are often identified by ships on the ocean
1. What source of light does not contribute to light pollution?
A. moonlight B. streetlight C. offices D. advertising
2. What is NOT true about light pollution according to the passage?
A. People are so familiar with it.
B. Is has many bad effects on humans and the environment.
C. It is the inappropriate or excessive use of natural light.
D. It is a side effect of industrial civilization.
3. What disrupts the natural day-night pattern as mentioned in the passage?
A. artificial light B. darkness C. our city D. night
4. Which is NOT mentioned as the negative impact of light pollution?
A. increasing the use of energy B. disrupting the ecosystem.
C. badly affect human health D. balancing the ecosystem
Đây bạn ơi .Giúp mk với nhé mình đang cần gấp
1. If people clean the toaster after using it, the manager wouldn't get mad. He always has to write "Please clean me if you use me."
2.You can give a say for our ocean by donate to protect marine life.
3. "Mom, I don't have any more plastic snack bags." "Use your lunch box then. In this way, you'll help reducing plastic waste."
4. He let his motorbike glare light go directly into people's eyes, and he was told off due to it was annoying
5. Do you know that the more paper you use, the more trees will cut?
6. Various types of pollution happens every day at a fast speed, and this is threating biodiversity and reducing the life span of humans and animals.
7. Let's go for "Reduce, Reuse and Recycle", because of it's the only solution to the issue of pollution.
8. Hiroshima and Nagasaki, Japan were bombed in 1945 and within five years, and this had resulted to the deaths of 225,000 people due to being exposed to radiation from the fallout for a long period of time.
9. Waste from nature itself such as dead plants, rotten fruits and vegetables only makes the soil richer, but man-made waste such as chemicals, and plastic bags does damage with the environment.
10. My father is passionate about clean, but green energy. He has many posts about the topic of renewable energy on this Facebook.
11. Human beings are destroying the air and the land by adding pollutant to them day by day.
Alaska is perhaps the most amazing state in the USA. It has coaslines facing both the Arctic Ocean and the Pacific Ocean. This state has an incredible three million lakes. That's four lakes per person living there.
Many cities in Alaska cannot be reached by road, sea, or river. The only way to get it and out is by air, on foot, or by dogsled. That's why Alaska has the busiest sea airport in the world, Lake Hood Seaplane Base. Nearly two hundred float planes take off and land on the water of this airport every day. It's really a fun scene to watch.
Alaska is called the Land of Midnight Sun because in summer, the sun does not set for nearly three months. But in winter the sun stays almost unseen.
All Alaskans take place specical pride in their beautiful and unique state.
Answer the question:
1. Where is Alaska ?
➙ Im the USA
2. Does it has three thousand lakes ?
➙ No, it doesn't ( it has 3 million lakes )
3. How do we get there ?
➙ We get there by air, on foot or by dogsled
4. Why is Alaska called the Land of Midnight Sun ?
➙ because in summer, the sun does not set for nearly three months