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THE POSTAGE STAMP Before the invention of the postage stamp, it was difficult to send a letter to another country. The sender paid for the letter to travel in his or her own country. Then the person in the other country paid for that part of the trip. If a letter crossed several countries, the problem was worse. Rowland Hill, a British teacher, had the idea of the postage stamp with gum on the back. The British post office made the first stamps in 1840. They were the Penny Black and the Twopence Blue. A person bought a stamp and put it on a letter, the post office delivered the letter. When people received letters, they didn’t have to pay anything. The letters was prepaid. Postage stamps became popular in Great Britain immediately. Other countries started making their own postage stamps very quickly. There were still problems with international mail. Some countries did not want accept letter with stamps from another countries. Finally, in 1874, a German organized the Universal Postal System. Each country in the UPS agreed to accept letter with prepaid postage from the other members. Today the offices of the U PS are in Switzerland. Almost every country in the world is a member of this organization. It takes care of any international mail problems. Today post offices in every country sell beautiful stamps. Collecting stamps is one of the most popular hobbies in the world, and every stamp collector knows about the Penny Black and the Twopence Blue. Questions 1. Why was it difficult to send a letter to another country before the invention of the postage stamp? 2. Why were the postage stamps popular? 3. How did other countries react with the postage stamps? 4. What does the Universal Postal System do today? 5. Why do stamp collectors know about the Penny Black?
Tìm tất cả các đa thức thỏa mãn: `x* P_((x-1))=(x-26)P(x)`
Giúp mk vs ạ hứa vote 5* và câu tl hay nhất cho bn làm đúng nhé
CÂU HỎI ĐUÔI NHK 6 Tom and Hoa never drink beer , ... ? 7 Neither of us live in the city , ... ? 8 Every thing is very right , ... ? 9 She hardly goes swimming , ... ? 10No one told me the truth , ... ? 11 Do not open the windown , ... ? 12 They have just met their old friend , ... ? 13 This is my village , ... ? 14 These are my mom ' s friend , ... ? 15 We did not stay up late ... ? 16 I am going to travel to Hue , ... ? 17He will move to this town , ... ? 18 they won ' t send you the letter , ... ? 19 They help me ( grow ) ... some flower MNG ĐỌC KĨ R GIÚP MIK NHK
I.Rewrite the following sentences beginning as shown, so that the meaning remains the same. 1. Apples are usually cheaper than oranges. Apples are not..................................... 2. That restaurant is so dirty that no one wants to eat there. It is such.............................................. 3. Tim will be eighteen next week. It's Tim's.............................................. 4. John and Ann didn't tell the truth. Neither................................................. II.Combine these two sentences into a new one using the given words in brackets. 1. It was raining heavily outside. We postponed the picnic. (as) ............................................................ 2. The girl is very beautiful. Her dress is red. (whose) ............................................................ 3. She learns English well. She plays sports well, too. (not only ) ............................................................ 4. She is intelligent. She can do this exercise by herself. (enough ............................................................
1. the team all wanted coffee so I made........ A. it to them B.some of it C. some them D. them some 2. the moon is the only place in .... that human beings have visited. A. the air B. space C. sky D. atmosphere 3. studies of(A) the sun may lead to(B) the discovery of what(C) the core of the sun heats(D) its outer atmosphere. 4. There was(A) never any secret among(B) my sister and me(C) when we growing up(D). 5. When(A) I was(B) at the park yesterday afternoon(C), I saw some many your friends(D) there. 6.Is there any(A) signified(B) difference in quality(C) between(D) these two items? 7. It was the most...........visit to Hue Citadel (educate) 8. This office is too small for 3 people. => There is not...................................... 9.Lan was too busy to join us yesterday. => Lan couldn't............................... 10. it's a pity my teacher didn't join our trip. =>I'd rather........................ 11. I'd like to know who thought of that horrible name for this movie. => who came.....................................? [ Giải thích chi tiết giùm mình nha!!!]
k dùng latex nhá...........................
My mother doesn’t like living in such a small house. ->My mother wishes
Mọi ng giai giúp mình với ạ: cứ 1h 30 phút thì có một chuyến xe rời lgoir bến,chuyến xe đầu tiên rời khỏi bến lúc 5 giờ .Hỏi vậy chuyến xe thứ tư rời khỏi bến lycs mấy giờ?
Have you ever watched any horror movies? Summarize one of your favourite.KO COPY TRÊN MẠNG , TỰ TRẢ LỜI GIÚP MIK NHÉ , TRẢ LỜI ĐẦY ĐỦ VÀ NGẮN THÔI
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