Tìm các phân số bằng 2323/-2424

giúp mình với . phần II ko cần làm đâu

giúp mình làm câu 1 và câu hai với m.n ơi mik đang cần gấp ạ

Cho đường tròn (O,R). Điểm A ở ngoài đường tròn. Kẻ 2 tiếp tuyến AM,AN tới đường tròn (O). Kẻ dây MF song song với AN. Nối A cắt đường tròn (O,R) tại E Chứng minh 4 điểm A,M,O,N chúng thuộc một đường tròn Chứng minh AM2 = AE x AF

Chỉ ra tác dụng của phép so sánh trong các câu sau: a)Mỏ cốc như cái dùi sắt chọc xuyên cả đất b)Trông 2 bên bờ sông rừng đước dựng lên cao ngất như những dãy trường thành vô tận c) Công cha như núi Thái Sơn Nghĩa mẹ như nước trong nguồn chảy ra d)Tàu dừa chiếc lược chải vào mây xanh

Các bạn làm cho mk bài này nhé

Mọi người giúp mk mấy bài này vs ak

(bài 27: Chế độ phong kiến nhà Nguyễn) điền vào chỗ trống: -Ngành.................được mở rộng nhưng lạc hậu. ~//~ -Buôn bán trong nước có nhiều thuận lợi do đất nước thống nhất, xuất hiện nhiều.............

Tích diện tích hình bình hành có độ dài đáy và chiều cao lần lượt là 34cm và 0,5m

13 Choose the best answer A, B, C or D to complete the sentence. Question 9: She expects _______a doctor. A: to becoming B: becoming C: to become D: become 14 Choose the best answer A, B, C or D to complete the sentence. Question 7: I was glad _______ see him again after ten years. . A: to see B: seeing C: to seeing D: see 15 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits blank (18). Sa Pa’s love market has become unique in the culture of the Mong and Dao ethnic groups (17) ______ a long time. Due to the distance between the villages, the market meets once a week on Sunday. On the Saturday night, guys and girls from villages come to Lao Cai (18) ______ one another. They talk, sing and (19) ______ different games according to their ethnic groups’ tradition. After the night, many couples become intimate and promise to see each other again on the following morning. Many of (20) ______ become husbands and wives in the spring. That is why the poets in Lao Cai called the market Sapa’s Love Market. The most popular Love Market in Lao Cai is organized in nowhere else but Sa Pa, where it is gaining more and more (21) ______ of not only the ethnic people but also the travelers from many places in the world. A: to meet B: to meeting C: meeting D: meet 16 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits blank (17). Sa Pa’s love market has become unique in the culture of the Mong and Dao ethnic groups (17) ______ a long time. Due to the distance between the villages, the market meets once a week on Sunday. On the Saturday night, guys and girls from villages come to Lao Cai (18) ______ one another. They talk, sing and (19) ______ different games according to their ethnic groups’ tradition. After the night, many couples become intimate and promise to see each other again on the following morning. Many of (20) ______ become husbands and wives in the spring. That is why the poets in Lao Cai called the market Sapa’s Love Market. The most popular Love Market in Lao Cai is organized in nowhere else but Sa Pa, where it is gaining more and more (21) ______ of not only the ethnic people but also the travelers from many places in the world. A: of B: at C: in D: for 17 Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Question 13. Jane: “I like learning a new language. I’m learning Japanese at the moment.” Laura: “________” A: Is it very good? B: Do you like it? C: Why not? D: Why did you choose Japanese? 18 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits blank (21). Sa Pa’s love market has become unique in the culture of the Mong and Dao ethnic groups (17) ______ a long time. Due to the distance between the villages, the market meets once a week on Sunday. On the Saturday night, guys and girls from villages come to Lao Cai (18) ______ one another. They talk, sing and (19) ______ different games according to their ethnic groups’ tradition. After the night, many couples become intimate and promise to see each other again on the following morning. Many of (20) ______ become husbands and wives in the spring. That is why the poets in Lao Cai called the market Sapa’s Love Market. The most popular Love Market in Lao Cai is organized in nowhere else but Sa Pa, where it is gaining more and more (21) ______ of not only the ethnic people but also the travelers from many places in the world. A: attended B: attend C: attending D: attention 19 Choose the sentence (A, B, C or D ) that is closest in meaning to the given one . Question 22: I don’t have enough money, so I don’t buy sea food. A: If I have enough money, I will buy sea food. B: If I didn’t have enough money, I didn’t buy sea food. C: If I didn’t have enough money, I wouldn’t buy sea food. D: If I had enough money, I would buy sea food. 20 Choose the underlined part A, B, C or D that needs correcting. Picture 17 A: A B: B C: C D: D 21 Choose the best answer A, B, C or D to complete the sentence. Question 12: If the area is hit by the storm, a lot of damage _______ A: will be caused B: will cause C: caused D: would cause 22 Choose the word whose underlined part is pronounced differently from the others. A: face B: netiquette C: percent D: event 23 Choose the word whose stressed pattern is pronounced differently from the others. A: support B: tradition C: polite D: opposite