Làm từ bài 4-11 nha Nhớ vẽ hình

có bao nhiêu số nguyên m<10 Để hàm số x=x^3 + 3x^2 + mx +1 đồn biến trên 0 → +∞

Choose the best answer A, B, C or D to complete the sentence. Question 7. The Viet people have many _______ customs and crafts. A: customary B: traditional C: tradition D: culture 5 Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. Question16. Thanks to the guide, we’ve learnt a lot of interesting information about the ethnic groups in Viet nam. A: boring B: challenging C: fascinating D: exciting 6 Choose the best answer A, B, C or D to complete the sentence. Question10. In the Central Highlands, the biggest and tallest house in the village is the _______ house. A: community B: commune C: communication D: communal 7 Choose the sentence which has a similar meaning to the first one. Question 23. Despite the firefighters’efforts, the building burned down completely. A: The firefighters did not work hard enough, and so the building was entirely burned down. B: The building would not have burned completely if the firefighters had tried harder. C: As a result of what the firefighters had done, the building was destroyed in the fire. D: The fire entirely destroyed the building even though the firefighters tried to stop it. 8 Choose the underlined part A, B, C or D that needs correcting. Picture 3 A: A B: B C: C D: D 9 Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions. A: worship B: enjoy C: belong D: behave 10 Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) to each of the following questions. Question15. The Thai worship their ancestors. Every year they hold festivals and ceremonies with alternating songs between boys and girls, and many traditional games. A: grandfathers B: forefathers C: grandparents D: fathers 11 Choose the sentence which has a similar meaning to the first one. Question 22. I only remembered we had a meeting when you called me. A: You always phone me to remind me of when our meeting is. B: As soon as I realized that we had a meeting, you called me. C: I didn’t remember about our meeting until you called. D: I was happy because you remembered to call me for the meeting. 12 Choose the sentence which has a similar meaning to the first one. Question 25. There is little hope that Craig will be able to find a job. A: Craig hopes that he won’t have to find work for himself. B: Craig has given up hope of finding employment. C: It is not very likely that Craig’s search for employment will be successful. D: Craig hopes that it will only take a little time for him to get work.

Phân loại các chất có CTHH sau(ĐƠN Chất KL, đơn chất pk, hợp chất vô cơ, hợp chất hữu cơ): H2; SO2;kMnO4; Fe;S; HCL; C;N2; H2O; CL2; ;P;SiO2;HNO3; Bà(OH)2; C2H5OH; HCHO; NaCl; Al;Si; FexOy; CnHm; CuSO4.5H2O;N2O5; N2O5; C6H12O6; Na ; Cu; Ca(OH)2; CaC2; C6H6; N2CO3; Br2; i2; F2; CO2;CO; ( NH2)2CO; CH4; Ba(HCO3)2; NaHCO3; O2

: xác định cấu tạo của hai câu sau 1.Vào đâu tre cũng sống, ỏ đâu tre cũng xanh tốt. 2.Do chăm chỉ học hành, năm nào An cũng đạt danh hiệu học sinh giỏi + các bạn giúp mik vs mik vote

Cạnh bé nhất của một tam giác vuông có độ dài cạnh bằng 6cm, cạnh huyền lớn hơn cạnh góc vuông còn lại 2cm. Tính độ dài cạnh huyền của tam giác vuông đó.

Giúp mình với các bạn ơi.cảm mơn các bạn rất nhiều

Hoàn thành những câu sau với AF + press enter + simple phẩy s + will + v sử dụng những từ trong ngoặc đơn đôi khi bạn không cần thay đổi những từ trong If it rains (it/rain), we one go we not go fishing If the weather be beautiful mother will rise to The beat

Mn ơi giúp em với ạ e cảm ơn e cần gấp ạ

how to reduce air pollution using public buses or bicycles not leaving of garbage putting different kinds of waste in different places keeping personal hygiene and public health