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tại có bạn sao để tên giống y chang mình nên mình không thích đụng hàng í@∞Phạm Minh Hiếu 😎
bạn à , quan trọng là kiến thức mà
mik trl câu hỏi cũng là giúp cho mik
với lại đổi quà là để khích lệ các bạn trl nhiều câu hỏi và tiếp thu kiến thức , tham gia các HĐ nhiều hơn
theo mik là vậy
nhưng ngoài đổi các phần thưởng đó ra bạn có thể đổi thẻ cào nữa mà, thẻ cào thì phải mua bằng tiền nhưng trong shop olm bạn dùng xu để đổi mình thấy cái đó là lí do hoạt động tích cực thứ nhất
thứ hai là nếu bạn tích cực trong 1 nhiệm kỳ thì bạn còn được thưởng tiền cuối nhiệm kỳ nữa mà, mấy trăm nghìn lận đó, cái đó mình thấy đáng mà
An: Hello Manh , What are you doing ?
Manh : Oh , Hi An . I'm reading a magazine about tsunami .
An : What is tsunami ?
Manh : Tsunamis are giant waves caused by earthquakes or volcanic eruptions under the sea. Out in the depths of the ocean, tsunami waves do not dramatically increase in height. But as the waves travel inland, they build up to higher and higher heights as the depth of the ocean decreases. The speed of tsunami waves depends on ocean depth rather than the distance from the source of the wave. Tsunami waves may travel as fast as jet planes over deep waters, only slowing down when reaching shallow waters. While tsunamis are often referred to as tidal waves, this name is discouraged by oceanographers because tides have little to do with these giant waves.
An : It sounds terrible .What is it cause ?
Manh: First , it causes many deaths . Since 1850 alone, tsunamis have been responsible for the loss of more than 430,000 lives. Second , the amount of energy and water contained in a huge tsunami can cause extreme destruction when it strikes land. And finally Tsunamis not only destroy human life, but have a devastating effect on insects, animals, plants, and natural resources. A tsunami changes the landscape. It uproots trees and plants and destroys animal habitats such as nesting sites for birds. Land animals are killed by drowning and sea animals are killed by pollution if dangerous chemicals are washed away into the sea, thus poisoning the marine life.
An : How can we to stop it ?
Manh : From my point of view, we need many factors to simulate Tsunami wave than we can find solution for this problem. One of this factor as Gobo A.E. mentioned above, also we need to know how many cycle per each period for example 10 years that happened and also the height of the wave when it attach the land. When we study deeply all factors then we can find solution such as we can made some gates in front of the coast lying horizontal in water when the level of water increase more then the normal this gate change its position to the vertical to crash the wave height and to reduce the damage on the land behind it.
An : That's true.
Mỗi câu sau có một lỗi sai. Tìm và sữa lại cho đúng.
1. This is the pen who my father bought yesterday.
=> which
2. I have lost my pen. Can you help me to look at it?
=> for
3. He is a good taxi driver. He always drives careful.
=> carefully
Mỗi câu sau có một lỗi sai. Tìm và sữa lại cho đúng.
1. This is the pen who my father bought yesterday. => ………………This is the pen which my father bought yesterday.…………………..
2. I have lost my pen. Can you help me to look at it? => ………………I have lost my pen. Can you help me to look for it?…………………
3. He is a good taxi driver. He always drives careful.
=> ………………He is a good taxi driver. He always drives carefully.…………………
Chúc bạn học tốt!
Rewrite the following sentences:
But for her money, we couldn’t have invested in the city
-> If .....it hadn't been her money, we couldn't have invested in the city
We delayed the trip because of the violent storm.
-> If it hadn't been the violent storm, we wouldn't have delayed the trip
My father drove to work, but he doesn’t drive now
-> My father...used to drive to work
1. People should save pandas from extinction.
-> Pandas should be saved from extinction.
2. We must obey all traffic laws.
-> All traffic laws must be obeyed by us.
3. Nam ought to repair this broken window.
-> This broken window ought to repaireed by Nam.
4. You can pick tomatoes before they are completely ripe.
-> Tomatoes can be picked by you before they are completely ripe.
5. Lan has to finish this work today.
-> This work has to be finished by Lan today.
6. You shouldn’t put bananas in the freezer.
-> Bananas shouldn't be put in the freezer.
7. Can Nam repair the radio?
-> Can the radio be repaired by Nam?
8. Hoa has to give me a book tomorrow.
-> A book has to be given by Hoa to me tomorrow. (Câu này không chắc lắm, nếu sai, nhắc mình với nhé!)
9. He can’t do all exercises.
-> All exercises can't be done by him.
10. They have to cancel the flight from HCM to Ha Noi.
-> The flight from HCM to Ha Noi have to be canceled by them.
Cô chào em, cô chưa hiểu ý em lắm, em nói cụ thể hơn nhé. Nếu trường em đã là vip rồi thì em hưởng theo chế độ vip trường, em nhé.
hog dog