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trandienbv
2 năm trước
Đốt cháy hoàn toàn hỗn hợp etan và propan thu được hỗn hợp khí CO2 và hơi nước theo tỉ lệ thế tích 11 :15. Thành phần % theo khối lượng của etan trong hỗn hợp là: A. 18,52% B. 18,63% C. 16,18% D. 18,16% giải chi tiết giùm mình vớiiiii
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Read the passgae then choose the best answer. Minh lives in a lovely apartment in Ho Chi Minh city. His apartment is not very b There is a living room, two bedrooms, a kitchen and a bathroom in the apartment. bathroom has a sink, a tub and a shower. The kitchen is very modern. There are everything: refrigerator, washing machine, dishwasher, gas cooker, electric stove, oven,...... Minh's room is very bright. There is a desk, a chair, a lamp, a bed and a be in his room. 1. Minh lives in an............................... A. stilt house/B. apartment/C. town house 2. Is his apartment big? A.Yes,it is/B.Yes,it isn't/C.No,it isn't 3How many rooms are there in his house? A.3/B.4/C.5 4 Is there a bed room in his house? A.Yes,it is/B.Yes, it isn't/C.it isn't 5 Minh's room has.................................. A. a desk,a chair,a lamp and a bed. B.a desk,a chair,a lamp,a bed and a bookshelf. C.a bed and a bookshelf. Giúp tui vs nha🥺

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