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Ndt25112000
2 năm trước
tính tổng các phần tử trong tập hợp : A={x thuộc Z|-31<x >= 29}
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Các câu hỏi liên quan

bài 1 Dear Quan, My parents and I are having the (1.good) ……… … holiday of our lives! We are in Vung Tau beach, one of the (2.beautiful) ……… … beaches in Vietnam. Although it is much (3. small) … …… than Qui Nhon beach, and there seems to be (4. much) … ………… interesting things to do than in Qui Nhon. Moreover, the people here seem to be (5.friendly) … ……… than those in other cities. We are staying in the ( 6.modern) ……………… hotel I have ever been. It’s large and cool, and many people say that it’s the (7.good) ……………… hotel in this city. It’s (8.big) ……………… and (9.comfortable) ……………… than any of other hotels. The (10.near) ……………… beach is less than a hundred meters away and so we can go swimming a lot. It’s really good, and I wish you were here with my family now. Love, Hung bài 2 .Đặt câu hỏi cho phần viết hoa trong các câu dưới đây . 1. They do their homework AT NIGHT. 2.THIS GIRL is looking after a baby now. 3We love watching HBO channel EVERY NIGHT . 4MUSIC makes people different from all other animals. 5. They live IN THE CITY CENTER.

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