Các dạng chuyền và biến đổi chuyển động Làm hộ mik vs ạ

Giúp mình với với lại giải thích cho mình luôn nhan

Cách vẽ hình: Lục giác bông tuyết Bát giác bông tuyết Hình tròn xoay Hình vuông xoay Hình tròn

Một ô tô xuất phát từ A lúc 5 giờ 15 phút để đi về B. Vận tốc của ô tô là 40km/giờ. Quãng đường từ A đến B dài 140km. Hỏi ô tô đến B lúc mấy giời?

Nêu quá trình tạo thành nước tiểu và đơn vị chức năng của thận Nhờ mn giúp

Giúp mình với ạ mình cảm ơn nhiều

lớp 5a có 50 h/s trong đó có 15 h/s nam . Tỉ số phần trăm số h/s nam so với số h/s cả lớp là bn /?

Nhân dân ta có câu tục ngữ: "Đi một ngày đàng, học một sàng khôn". Hãy giải thích nội dung của câu tục ngữ đó

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 (1). THE STAR There are millions of stars in the sky. If you look (1) _______ the sky on a clear night, it is possible to see about 3000 stars. They look small, but they are really (2)_______ big hot balls of burning gas. Some of them are huge, but others are much smaller, like our planet Earth. The biggest stars are very bright, but they only live for a short time. Every day, new stars (3)______ born and old stars die. All the stars are very far away. The light from the nearest star takes more (4) _______ four years to reach Earth. Hundreds of years ago, people (5)_________ stars, like the North Star, to know (6)_________ direction to travel in. Today you can still see that star. A. up B. to C. at D. on 8 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 (2). A. much B. so C. too D. very 9 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 (3). A. will B. are C. be D. is 10 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 each of the numbered blanks. A. that B. than C. over D. of 11 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 (5). A. use B. using C. used D. have used 12 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 (6). A. when B. where C. which D. how Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. The use of computer and the Internet allows people to work at home instead of travelling to work. For example, a journalist who lives in a remote part of the world still gets in his articles on time for the next day’s newspaper. The Internet allows businesses to communicate with customers and workers in any part of the world for the cost of a local telephone call. E-mail allows users to send documents, pictures and other data from one part of the world to another in at most 5 minutes. The Internet is providing a lot of new business opportunities. Some businesses are advertising their products on the Internet. People can use the Internet to do shopping. This saves a lot of time. It is possible to use the Internet for education. Students may connect with their teachers from home to send or receive e-mails or talk about their problems through ‘online’ rather than attend a class. Question : What can you send through e-mail? A. you can send data from home. B. users can send letters very fast. C. users send documents in 5 minutes. D. documents, pictures and other data. Question : What does the word “This” in the passage refers to? A. Using the Internet B. Using the Internet to do shopping C. Doing shopping D. Using the Internet to advertise Question : Which of the following sentences is true in the passage? A. Students nowadays spend more time going online than attending school. B. E-mail can be used to advertise new products. C. The Internet can be used for education D. Thanks to the Internet, people do not need to go to work.

00:58:10 0 / 40 khảo sát môn Tiếng Anh lớp 9 Mã đề thi: [0907.79041]-[00005] Số câu hỏi: 40 Câu hỏi 1 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. Trang An is the top attraction in Ninh Binh which you can visit first or later but never should skip, for whatever reason. Situated just 7 kilometers from Ninh Binh City, Trang An is a paradise of its own. Known as Ha Long Bay on land, Trang An has the landscape as just dramatic as the former. The atmosphere here is quite pure and fresh as if we were lost in the thick woods. Trang An was recognized by UNESCO in 2014 as a World’s Heritage of both culture and nature – also Vietnam’s very first mixed heritage. Indeed, the complex includes not only magnificent limestone mountains and green rivers but also an impressive collection of ancient temples and pagodas. The whole complex of Trang An covers an area of 6,172 hectare. There are three routes you can take to explore Trang An. The longest and most northerly route takes you to 9 caves and 3 temples; Medium length takes you to 4 caves and 3 temples; shortest length takes you to 3 caves and 3 temples. It’s best to wear longer clothes during the trip because you will visit temples here, all of which are considered sacred places to local people. Long clothes also can help you not to get burned in summer days. Question : Where is Trang An? A. It is in Ha Long. B. It is just one or two kilometres from Ninh Binh. C. It is in Ninh Binh. D. It is a complex of mountains and rivers. 2 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. Trang An is the top attraction in Ninh Binh which you can visit first or later but never should skip, for whatever reason. Situated just 7 kilometers from Ninh Binh City, Trang An is a paradise of its own. Known as Ha Long Bay on land, Trang An has the landscape as just dramatic as the former. The atmosphere here is quite pure and fresh as if we were lost in the thick woods. Trang An was recognized by UNESCO in 2014 as a World’s Heritage of both culture and nature – also Vietnam’s very first mixed heritage. Indeed, the complex includes not only magnificent limestone mountains and green rivers but also an impressive collection of ancient temples and pagodas. The whole complex of Trang An covers an area of 6,172 hectare. There are three routes you can take to explore Trang An. The longest and most northerly route takes you to 9 caves and 3 temples; Medium length takes you to 4 caves and 3 temples; shortest length takes you to 3 caves and 3 temples. It’s best to wear longer clothes during the trip because you will visit temples here, all of which are considered sacred places to local people. Long clothes also can help you not to get burned in summer days. Question : When was Trang An considered as a World Heritage? A. It was recognized by UNESCO. B. In 2014. C. It was recognized by as the top attraction in 2014. D. It was the first mixed heritage.