lim(X ∧a -x ∧b)/(1-x) x → duong vo cung

Quan sát hình 28,29.30 SGK lịc sử lớp 6 trang 30,31 . Em hãy so sánh công trình cụ thể ở H25 SGK lịch sử lớp 6 trang 27 . Qua đó em có nhận xét gì về trình độ sản xuất công cụ thời kỳ này ?

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C3H6----h2o------>X H2O là điều kiện Cho e xin pt

1. Drink cans are brought back for_________ * 1 điểm A. recycle B. recycled C. recycling D. recycles 2. Glass is broken and made into new___________ * 1 điểm A. silverware B. hardware C. ironware D. glassware 3. Choose the word whose underlined part is stressed differently from the others * 1 điểm A.refill B.reuse C.reduce D. relax 4.Find the mistake Car tires are recycle to make pipes and floor coverings A. Car B. are recycle C. to make D. floor coverings 5.Look at the picture and write the word in English Cái hình (https://img.hoidap247.com/picture/question/20200412/tini_1586659367800.png)

Lớp 5A có số học sinh nam và nữ bằng $\frac{3}{4}$. Sau đó có thêm 1 em nam thì phân số của học sinh nam và nữ là $\frac{3}{4}$. Lúc đầu có ? em nam; ? em nữ giúp em với, 5h chiều em học rồi

1. They usually ( paint) __________ their house blue. 2. My father (buy) ___________ a new car two months ago. 3. Nam (help) _______ his father repair the radio at this time. 4. I (be) _______ busy last night, so I (miss) __________ a good film on TV. 5. He (teach) ___________ math at this school in 1986. 6. Mr. Robinson (watch) __________ Tv every night. 7. Mrs. Mai (make) ________ a dress for her daughter. 8. We (have) _______ an English test tomorrow giúp em nha

B/ USE OF ENGLISH (3,5 points) Task 1. (2,5 points) Choose the best option (A, B, C or D) to complete the following sentences. 1. Find the word whose underlined part is pronounced differently from the others. A. washed B. needed C. danced D. matched 2. ………………… the traffic was bad, I arrived on time. A. Despite B. In spite C. However D. Although 3. The film was so boring;…………… , Jack saw it from beginning to end. A. Therefore B. However C. Although D. Despite 4. He has performed excellently…………… many films. A. about B. at C. in D. on 5. Let's go to the Victor Cinema. I'm sure you'll find the film……………………… A. excites B. excite C. excited D. exciting 6. We like the film very much. The…………. are unforgettable and the plot is gripping. A. characters B. acting C. style D. action 7. We go to the ……………. …………….to watch a film. A. stadium B. hospital C. restaurant D. cinema 8. The thunder makes me …………………….. A. scary B. scare C. scaring D. scared 9. Duong: What……………….. of film is “The Matrix”? - Nick: Science fiction. A. ranking B. plot C. review D. kind 10. The film was so ………………..that the two girls next to me couldn’t stop crying. A. moving B. thrilling C. exciting D. fascinating Task 2. (0,5 points). Write the correct tense or form of verbs in bracket. 1. I (watch)…………………………... a very interesting Korean drama at present. 2. (your brother/ usually/ watch)……………………………… movies at home or the cinema? Task 3. (0,5 points) Complete the second sentence so that it has a similar meaning to the first one. 1 Although they are short, they still love playing sports. In spite of …………………………………………………………………………………………. 2. This film is very interesting.  I am ………………………………………………………………………………………………. C/ READING (2,5 points) Task 1. (1,25 points) Choose a suitable word from the box to fill in each blank in the following passage. horror films animations thrillers comedies science fiction I go to the movies almost every. My favourite films are action films. I like to watch car chases or shootouts. I also like (1)……………..movies. I like things that take place in the future, even some of them are silly and unbelievable. My mother likes dramas. She has a lot of favorite actors and actresses. She sometimes watches sad movies that make her cry. She also likes (2)…………..She laughs out loud if they are very funny. My father likes (3)…………….He likes movies with monsters in them. He also likes (4)………….I don’t like them because I have to shut my eyes if the movie goes too scary. My brother likes (5)…………….There are no actors or actresses, just cartoon characters. He goes to the movies on Saturday afternoons with lots of popcorn cakes and candy. Task 2: (1,25 points) Read the passage and answer the questions below. “Yellow flowers on the green grass” is a 2015 Vietnamese drama, which was directed by Victor Vu. It is adapted from the novel of the same name by Nguyen Nhat Anh. The film stars Thinh Vinh and Trong Khang. Although there aren't any famous actors, the film attracted a large audience. The film is about the childhood of the brothers Thieu (Thinh Vinh) and Tuong (Trong Khang) in a poor rural village in central Vietnam in the 1980s. They share and do everything together. However, when their friend next door Man (Thanh My), comes to stay with them and a big flood hits their village, there is a big misunderstanding that leads to Tuong's back injury. The film has an open ending with the scene of Thieu and Tuong studying in their house. The film touches audiences’ heart because it is about a story of childhood but it is not childish nor for only children; it’s for adults who used to be children. It makes me cry and laugh together when they remember their own childhood, hometown and family. The film is well worth watching. Answer the questions: 1. What kind of film is “Yellow flowers on the green grass”? ……………………………………………………………………………………… 2. Who is the director of the film? ……………………………………………………………………………………… 3. Who stars in the film? ……………………………………………………………………………………… 4. What is the film about? ……………………………………………………………………………………… 5. What do you know about the main characters of the film? ……………………………………………………………………………………… D/ WRITING: Complete each of the following sentences using the cues given. You can use other words and change the cues to complete the sentences. (1,5 points) Here is an example. 0. Ngoc/usually/play/badminton/Sunday/. Answer: 0. Ngoc usually plays badminton on Sundays. 1. This/most boring film/I/ever/watch. …………………………………………………………………………………………………… 2. We/feel/satisfy/ending/this movie. …………………………………………………………………………………………………… 3. In spite/have/good critics, this film/make/me/disappoint/. ……………………………………………………………………………………………………… 4. The movie/boring, so/we left halfway/it. …………………………………………………………………………………………………… 5. Although there/many famous actors/the movie,/ its plot/uninteresting/. ……………………………………………………………………………………………………… 6. The ending /film/ quite/ move/. ………………………………………………………………………………………………………

Tìm giá trị tuyệt đối đã cho 2,0,(-25),(-19)