Đáp án:
Xin 5 sao +ctlhn
Giải thích các bước giải:
Bạn xem hình
giải hộ giùm mik vs hứa cho 5 sao
Emm cầnn ạaa . Pạnn nào làm đúng cho làm ngyeuu luonnn aaa👉👈❤
Ở bao nhiêu độ C thì nc mới bắt đầu nóng chảy
mọi người ơi giải giúp mình bài 4 với
Nhanh anh oiiiiiiii mai thi rồi
Cho mk hỏi Có bao nhiêu chất dinh dưỡng trên cơ thể người và nêu rõ từng chất
Giúp mình bài này vs ạ thanks
26. What are your plans for the weekend? (do) = > What
Mark the letter A, B, C, or D to indicate the word whose underlined part is pronounced differently from that of the rest in each of the following questions. 1. A. weaved B. wandered C. published D. informed 2. A. reliable B. variety C. preserve D. resolve 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. helpline B. massive C. orbit D. career 4. A. emergency B. illiterate C. independence D. machinery Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions. 5. Nowadays there are more and more places when we cannot use our phones. A B C D 6. Almost American Indian cultures have been agricultural societies since 2000 BC. A B C D 7. The children's television program called “Sesame Street” was seeing in 84 countries in 1989. A B C D Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. 8. My brother's hobby is________ old postcards. A. composing B. including C. taking D. collecting 9. Let's go for a walk this evening, ________? A. won't we B. will we C. shall we D. don’t we 10. He couldn’t________ himself from laughing at the expression on his friend's face. A. help B. stop C. escape D. avoid 11. - “When did he go away?” –“________minutes ago. ” A. Few B. A few C. A little D. Many 12. Most people prefer flying ________ going by sea because it's much faster. A. from B. than C. to D. over 13. The problem with my grandfather is that he suffers from constant ________ A. sleepy B. sleepless C. sleeplessness D. asleep 14. I want you to________ these instructions exactly. A. take up B. put out C. turn up D. carry out 15. Amy and Anna look like sisters but actually they're not________. A. family B. relation C. familiar D. related 16. Staying in a guesthouse costs________ renting a room in a dormitory. A. twice more than B. twice as much as C. as much twice as D. as much as twice
Cho tam giác ABC có góc B=120 độ , tia phân giác BD . Kẻ DM vuông góc AB , DN vuông góc BC . CM : a, Tam giác MDB = Tam giác NDB b, Tam giác MND đều c, Giả sử BD=4cm . Tính độ dài DM
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