các bạn ai trả lời nhiều nhất mình chọn câu trả lời hay nhât nha
Cho hinh thang ABCD co M la trng điểm của AD, N la trung điểm cua CB. Kẻ NH vuông góc với AC, MH' vuông góc với BD . Gọi I là giao điểm của HN và H'M. Chứng minh I cách đều C và D
1 ô tô khởi hành từ A vs vận tốc 50km/h qua 1h15 phút ô tô thứ 2 cũng khởi hành từ A đi cùng hướng vs ô tô thứ 1 vs vận tốc 40km/h hỏi sau mấy giờ thì ô tô gặp nhau điểm gặp ngau cách A bao nhiêu km
Ai điền giúp mình cái chỗ reporting verb với ạ . Cảm ơn
, biết hình tròn có đường kính 50cm, diện tích hình chữ nhật bằng 18% diện tích hình tròn. Tính diện tích phần đã tô đậm của hình tròn.
Giúp mik bài 2 với mọi người ơi
WORD FORM I. SERVICE- SERVE 1. Breakfast is ......................................... between 7 and 10 a.m. 2. She .................................... us a delicious lunch. 3. The government aims to improve public ...................................., especially education. 4. Essential ............................. like water, oil, gas, electricity, etc. will be maintained. 5. Thank you for using our .......................... 6. The food was good but the ................................. was very slow. 7. 10% will be added to your bill for ..................................... 8. The dessert can be ........................... hot or cold. 9. Most of their economic policies ..................................... the interests of big business. 10. The attack was successful and ......................... only to alert the enemy. II. SECURITY - SECURE 1. At last they were able to feel ...................................about the future. 2. It’s not a very ............................. way to make a living. 3. Information must be stored so that it is .................................. from accidental deletion. 4. There are no .................................. jobs these days. 5. Keep your passport in a ............................... place when you are abroad. 6. The trial was held under tight .................................... 7. The ................................. forces opened fire, killing two people. 8. One of the sale clerks called ................................ 9. They carried out ............................ checks at the airport 10. ............................... was called to the accident. III. SATISFACTION- SATISFY- (UN)SATISFYING- SATISFIED 1. She looked back on her career with great ....................................... 2. She didn’t want to give him the ..................................... of seeing her cry. 3. The food wasn’t enough to .................................. her hunger. 4. Nothing ................................ him, he’s always complaining. 5. People need to be ............................ of the need for a new system. 6. She’s never ................................. with what she’s got. 7. I’m ................................ that they are telling the truth. 8. It’s ........................................... to play a game really well. 9. It’s a deeply ............................... feeling. 10. It can be very .................................... to work in the garden. IV. DESTROY- DESTRUCTION- DESTRUCTIVE 1. The building was completely ....................................... by fire. 2. Heat gradually .......................................... vitamin C. 3. The injured horse had to be ...................................... 4. A tidal wave brings death and .................................... in its wake. 5. The central argument is that capitalism sows the seeds of its own ........................................ 6. The environmental ......................................... was caused by the road building program. 7. Opencast coal mining is among the environmentally ..................................... activities. 8. We have to suffer from a lot of floods due to our ...................... of forest. V. DANGER- ENDANGER- ENDANGERED- DANGEROUS- DANGEROUSLY 1. Children’s lives are in ......................... every time they cross this road. 2. There is no ........................... of a bush fire now. 3. Police said the man was a ........................ to the public. 4. The prisoners who escaped are violent and ................................... 5. His father is ...................................... ill. 6. This situation is highly ....................................... 7. Mel enjoys living ..................................... 8. The sea turtle is an ................................ species. 9. The health of our children is being .................................. by exhaust fume. 10. Smoking during pregnancy .............................. your baby’s life. VI. THINK – THOUGHT - THOUGTHFUL 1. The red squirrel is in danger of becoming ................................. in England. 2. Servants are now almost ........................ in modern society. 3. The mountain gorilla is on the verge of ..................................... 4. We know of several mass ................................ in the earth’s history. 5. Will technology in music drive creativity to ....................................... 6. The dormouse in Britain may face ................................... if ancient woodland continues to disappear. VII. INDUSTRY- INDUSTRIALIZATION- INDUSTRIAL- INDUSTRIALIZE 1. We need to develop local .................................... 2. We were impressed by their ..................................... 3. This type of software is widely used in .........................................
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