HOC24
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Chủ đề / Chương
Bài học
\(\dfrac{4}{1x3x5}+\dfrac{4}{3x5x7}+\dfrac{4}{5x7x9}+\dfrac{4}{9x11x13}\)
một khu vườn hình chữ nhật. Người ta trồng 180 cây chuối xung quanh khu vườn. Khoảng cách giữa các cây chuối là 3m. Tính diện tích khu vườn, biết chiều rộng khu vườn=4/5 chiều dài khu vườn.
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C
My house in the future will be a candy house. It is a big house with syrup and fruit juice covering my house. In front of the house there will be a robot made of cakes, and welcome me very intimately when I return home. The house is decorated with 2 big candy trees. On top of the house there are chimneys and my house is surrounded by big trees. In my house there are 4 rooms: 1 living room, 2 bedrooms and a kitchen. My robots will do all the housework to help me. In the living room, there will be a table and many sofas. It will have a hi-tech TV, I can watch many different programmes. In the kitchen, there will be a stove, a fridge, a microwave. In each bedroom, there will be a king-size bed, an air-conditioner, some pillows, some blankets. I love my future house and I wish it will come true someday.
1: His house is near his school.
-His house isn't far from his school.
2: That motorbike belongs to Mr Trung.
-That is Mr Trung's motorbike.
3: Lan is more intelligent than her sister.
-Lan's sister isn't more intelligent than Lan.
4: What 's the height of the Mount Everest ?
-How hight of the Mount Everest?