Tìm x,biết: a)|2020-x|=|3x| b)|x-2024|=|-x| Giúp mình vs, mình đg cần gấp

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6. Despite/in spite of being a little overweight, he is actually quite fit.  Even though_________________________________________

Mark the letter A, B, C or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. 1. A. allergy B. digest C. oxygen D. sugar 2. A. breath B. head C. health D. heart Mark the letter A, B, C or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions. 3. A. skeletal B. nervous C. acupuncture D. respiratory 4. A. harmony B. precaution C. enhance D. emotion Mark the letter A, B, C, or D to indicate the correct answer to each of the following sentences. 5. Stop making that noise! You’re getting on my ______! A. muscles B. brains C. nerves D. blood 6. Watch out! Or you _____ off the boat! A. fall B. are falling C. are going to fall D. fell 7. I can’t come to your party because I _____ my cousin that week A. visit B. will visit C. visited D. am visiting 8. Daily exercise and weight control strongly influence your chances of staying _____ A. health B. healthy C. unhealthy D. active 9. The row of bones down or along the middle of a human’s or animal’s back is called the _____ A. brain B. skull C. skeleton D. spine 10. In some countries, a _____ is usually done along with a haircut A. bone B. blood vessel C. head massage D. allergy

Giải giúp mk câu 3 vs ạ mk camon nhìu

cho hình thang ABCD vuông tại đỉnh A.Gọi M là trung điểm chủa AD.Qua M kẻ đường thẳng vuông góc với AD,cắt AC,BC lần lượt tại E,N a)CM:E là trung điểm của AC b)CM:N là trung điểm của BC

36. They have built two department stores recently => Two department stores _______________ 37. I last saw her 10 years ago => I haven't _______________________________ 38. Tuan often went fishing when he lived in the country => Tuan used _____________________________

II. Hãy tìm từ thích hợp để hoàn thành các câu sau (1.0 điểm) 1. Mrs Lan is a nurse and her husband is a doctor. They both work in the ________ 2. Nga is very thirsty. She wants something to _________. 3. There are many car ____________ on our roads nowadays. 4. There is a store ________to the restaurant 5. We never go _____________ because we don't have a tent. 6. A : How ____________ do you go jogging ?- Once a week. 7. A : What would you like __________ breakfast? B : I’d like a sandwich and a glass of milk. 8. A : What do you like? B: I like beef. It’s my _____________ food.

Một nhiệt lượng kế bằng nhôm có khối lượng m1 = m (kg) chứa m2 = 4m(kg) nước ở nhiệt độ t1 = 10 độ C. Người ta thả vào nhiệt lượng kế một thỏi hợp kim nhôm và thiếc có khối lượng m = 2m(kg) được nung nóng đến nhiệt độ t2 = 120 độ C. Nhiệt độ cân bằng của hệ thống là 14 độ C. Tính khối lượng nhôm và thiếc trong hợp kim. Cho nhiệt dung riêng của nhôm, nước, thiếc lần lượt là: C1 = 900 J/kg.K, C2 = 4200 J/kg.K, C3 = 230 J/kg.K

GIÚP MK VS THÊM Các Trạng Từ trong ngoặc vào chỗ trống thích hợp trong các câu sau và viết lại. 1.We haven't participated in any internship programs. (yet) ____________________________________________ 2.I have helped James in the kitchen. (already) ____________________________________________ 3.Why haven't you fed the dog? (yet) ____________________________________________ 4.I have been to the Eiffel Tower. (never) ____________________________________________ 5.I have met your teacher, and she's told me that you haven't finished the assignment. (yet) ____________________________________________ 6.Have you seen a white elephant? (ever) ____________________________________________ 7.The baker has made a delicious apple pie. (just) ____________________________________________ 8.Susan moved to Chicago a long time. (ago) ____________________________________________ 9.Michael has been very nervous she came here. (since) ____________________________________________ 10.They haven't eaten anything twenty hours. (for) ____________________________________________