Giải họ mk bài này nhé mình cảm ơn các bạn

Giúp mình bài này nhé mình cảm ơn các bạn rất nhiều 🙏🏻🙆🏻‍♀️

Ai giúp mình với Mình xin cảm ơn

mot be nuoc dang hinh hop chu nhat co kich o trong long be la : chieu dai 1,2 m ,chieu rong 0,6 m va chieu cao bang 90cm . nguoi ta lat phia trong long be bang gach men hinh vuong canh 30cm . tinh so vien gach can dung de lat be nuoc do . ( be ko co nap )

I. Read the passage and choose the best answer (A, B or C) to each statement(2pts) Da Nang is one of the most peaceful cities in Viet Nam with a lot of beautiful beaches. This is a wonderful place for those who love seas and enjoy fresh air. Life here is not so busy as that in Ho Chi Minh City. It is not only a beautiful city but also a safe place to live in. Every evening, after work, you can easily catch the sight of families riding to the beach, leaving their motorbikes. They believe that their vehicles will still be there when they come back. There is no beggar here and the air is fresh. Another good thing is the food. If you love sea food, Da Nang will be the right choice. The food here is very fresh and the price is cheaper than that in Ho Chi Minh City. 1. Da Nang is a good place for sea lovers. A. Right B. Wrong C. Doesn‟t mention 2. The life in Da Nang is busier than that in Ho Chi Minh City. A. Right B. Wrong C. Doesn‟t mention 3. There are beautiful mountains in Da Nang. A. Right B. Wrong C. Doesn‟t mention 4. It is not expensive to buy seafood in Da Nang City. A. Right B. Wrong C. Doesn‟t mention 5. Da Nang is not only peaceful but also beautiful. A. Right B. Wrong C. Doesn‟t mention II. Read the passage and choose the best word (A, B or C) to put in each space.(4pts) Hoi An is one of the (1) ................. towns in Viet Nam. It (2) ................. on the lower section of the Thu Bon river. It is a very beautiful town with a s lot of colour (3) ................. which are hung (4) ................. the town. Hoi An is famous for one- (5) ................. tailoring. Customers order clothes (6) ................. the morning and get them in the (7) ................. . The price is not really (8) ................. . If you want to find the place of the (9) ................. time, Hoi An is a (10) ................. choice. 1. A. newer 2. A. are 3. A. lanterns B. newest B. is B. stars C. oldest C. are being C. balloons 4. A. on B. around C. up 5. A. month B. week C. day 6. A. at B. in C. on 7. A. night B. afternoon C. evening 8. A. expensive B. cheap C. more expensive 9. A. modern B. old C. new 10. A. best B. worst C. good III. Read about Da Nang City and answer the questions(4pts) Da Nang has a population of nearly 800,000 people. The Han River flows through the city. The city part on the east bank is newest and more spacious. The city part on the west bank is more crowded. There are five bridges across the river. The Han River Bridge is the newest one now. The cost of living in Da Nang is the lowest in the Cental Viet Nam. Da Nang has many beaches. Among them, Non Nuoc Beach is one of the most beautiful beaches in the world. But walking in the street on a summer after is not a good idea in Da Nang. There are not many trees so there are not many shadows. It is often very hot at noon. Questions: 1. What is the population of Da Nang? ................................................................................................................ 2. Which part of the city is more spacious? ................................................................................................................ Which part of the city is more crowded? ................................................................................................................ Which bridge is the newest? ................................................................................................................ What is Non Nuoc Beach like? ................................................................................................................

I.-Choose the item among A, B, C or D that best answers the question about the story. I often hear or read about ‘natural disasters’ – the eruption of Mount St. Helen, a volcano in the state of Washington. Hurricane Andrew in Florida, the floods in the America Midwest, terrible earthquakes all over the world, huge fires, and so on. But I’ll never forget my first personal experience with the strangeness of nature – ‘the London Killer Fog’ of 1952. It began on Thursday, December 4, when a high-pressure system of warm air covered southern England. With the freezing-cold air below, heavy fog formed. Pollution from factories, cars and coal stoves mixed with the fog. The humidity was terribly high, there was no breeze at all. Traffic such as cars, trains, boats stopped. People couldn’t see, and some walked onto the railroad tracks or into the river. It was hard to breathe, and many people got sick. Finally, on Tuesday, December 9, the wind came and the fog went away. But after that, even more people got sick. Many of them died. 1. Which ‘natural disaster’ isn’t mentioned in the passage? A. a volcano B. a tornado C. a flood D. a hurricane 2. What is the writer’s unforgettable personal experience? A. the London killer B. the heavy fog in London in 1952 C. a high-pressure system D. the strangeness of nature 3. How long did the “London Killer Fog” last? A. For four days B. For five days C. For six days D. For a week 4. What didn’t happen during the time of the ‘London Killer Fog’? A. Pollution B. Heavy rain C. Humidity D. Heavy fog 5. Why did the traffic stop? A. Because of the rain B. Because of the windy weather C. Because of the humid weather D. Because of the heavy fog II.-Read the following passage carefully, then write True (T) or False (F) for each statement. The people of Kiribati are afraid that one day their country in the not-too-distant future will disappear from the surface of the earth. Several times this year, the Pacific island nation has been flooded by a sudden high tide. These tide, which swept across the island and destroyed houses, came when there was neither wind nor rain. This never happened before. What is causing these mysterious high tides? The answer may be global warming. When fuels like oil and coal are being burned, pollutants are released, these pollutants hold heat in the earth’s atmosphere. Warmer temperatures cause water to expand and also create more water by melting glaciers and polar ice caps. If the situation continues, scientists say that many countries will suffer, Bangladesh, for example, might lose one-fifth of its land. The coral island nations of the Pacific like Kiribati and the Marshall Islands, however, would face an even worse fate – they would be swallowed by the sea. The loss of these coral islands would be everyone’s loss. Coral formations are home to more species than any other place on the earth. T F 1. In Kiribati there were sudden high tides coming when there was no wind or rain.   2.High tides without wind or rain often happen in Kiribati.   3. Global warming is definitely the cause of those mysterious high tides.   4.The loss of coral islands doesn’t affect people on the earth   5. Coral reefs play an essential role in marine life.   III. Read Mary Ann’s story, and answer the questions. In 1969, Hurricane Camille hit my three-storey blocks of flats near the Gulf of Mexico. First, the sea hit the building and all the windows broke. Then the room flooded. Five minutes later, my bed was floating near the ceiling. Then it floated out of the window. It was dark and the wind was howling. I was terrified. The building was falling down all around me. The wind was awful. It reached a speed of 234 miles per hour. I was cut and bleeding from head to toe. Finally, someone found me 8 km from my house and they took me to hospital. 1. When did Hurricane Camille hit the Gulf of Mexico? ________________________________________________________________ 2. What happened after the rooms flooded? ________________________________________________________________ 3. What happened to the building? ________________________________________________________________ 4. How fast was the wind? ________________________________________________________________ 5. How far did the water carry Mary Ann? ________________________________________________________________

gió là gì hoàn lưu khí quyển là gì

Cảm nhận của em vềquan niệm thời gian và tuổi trẻcủa nhà thơ Xuân Diệu được thểhiện trong đoạn thơ sau. Qua đó, liên hệvới bản thân.Xuân đang tới, nghĩa là xuân đang qua,Xuân còn non, nghĩa là xuân sẽgià,Mà xuân hết, nghĩa là tôi cũng mất.Lòng tôi rộng, nhưng lượng trời cứchật,Không cho dài thời trẻcủa nhân gian,Nói làm chi rằng xuân vẫn tuần hoàn,Nếu đến nữa không phải rằng gặp lại.Còn trời đất, nhưng chẳng còn tôi mãi,Nên bâng khuâng tôi tiếc cảđất trời;Mùi tháng, năm đều rớm vịchia phôi,Khắp sông, núi vẫn than thầm tiễn biệt...Cơn gió xinh thì thào trong lá biếc,Phải chăng hờn vì nỗi phải bay đi?Chim rộn ràng bỗng đứt tiếng reo thi,Phải chăng sợđộphai tàn sắp sửa?Chẳng bao giờ, ôi! Chẳng bao giờnữa...(Trích “Vội Vàng, Xuân Diệu, sgk NgữVăn 11, tập 2, trang 22)

cho 0,3 mol amin C2H5NH2 tác dụng với dung dịch axit HCL thu được m gam muối tính m=?

bài văn nghị luận về tin giả văn