chứng minh rằng 1< a/a+b +b/b+c +c/c+a <a
Giải giúp mình câu này được không ạ nhưng nhớ là đừng có sao chép mạng nha
giúp mik với ạ mik sẽ vote 5 sao cho ạ
giúp mik vẽ hai chú mèo này với ạ
ECTION B:Phonetics (1.0 pt) Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. 9. A. purpose B. survey C. turkey D. cultural 10. A. hour B. honest C. vehicle D. helicopter 11. A. machine B.cheerful C. children D. challenge 12. A. pleased B.lived B. washed D. raised Giúp mik nhé
giúp em ý này với nhanh ạ, em cần gấp
Giải thích và chọn đáp án giúp mình vs ạ
Giúp mình vs ạ,................
Part 2. Read the following passage and mark the letter A, B or C on your answer sheet to indicate the correct answer to each of the questions. Smoking causes lung cancer, which is the number one cancer among men. Ninety percent of the people who get lung cancer die. Smoking is also the leading cause of mouth cancer, tongue cancer, and throat cancer. Many smokers have heart disease arid pneumonia. Smoking causes one million early deaths in the world every year. Smokers not only harm themselves but also harm others. Smokers breathe smoke out into the air. They breathe it out on their children and their wives or husbands. Children whose parents smoke have more breathing and lung problems than other children. Women who are married to smokers are more likely to have lung cancer than those married to non- smokers. We are all aware that smoking is bad. So why do people smoke? 29:The word “it” in the passage refers to _________. A. cancerB. smoke C. air 30: What causes lung cancer, which is the number one cancer among men A. drinking B. overeating C. smoking 31: How many early deaths does smoking cause in the world every year? A. ninety B. one million C.many 32: What is NOT mentioned as consequences from smoking? A. mouth cancerB. bone cancer C lung cancer Giúp mik với :)))))
giúp mình máy câu này với ạ mình cám ơn
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