2 xe ô tô khởi hành cùng 1 lúc từ A và B cách nhau 223 km để đến C nằm giữa A và B. Xe 1 đi từ A với vận tốc 80 km / giờ. Xe 2 đi từ B với vận tốc 65 km / giờ. Xe 1 đến muộn hơn xe 2 là 15 phút. Tính quảng đường AC.? Giúp mik nhanh nhé! Cô sắp gọi mik rùi T^T

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Đọc bài và trả lời các câu hỏi sau 1.The author mentions "Franz Boas" in the passage in order to A.trace the development of linguistic determinism B.contrast with earlier theories of linguistic determinism C.discuss the negative reaction to von Humbolt's ideas D.discuss how the German language influenced linguistics 2. According to paragraph 2 , the Sapir-Whorf hypothesis A.was developed independently by both Sapir and Whorf B.rejects the concept of linguistic determinism C.is scattered throughout the work of Sapir and Whorf D.was never completed by Sapir and Whorf 3. Which of the sentences below best expresses the essential information in the highlighted sentence in the passage ? Incorrect choices change the meaning in important ways or leave out essential information. A. While earlier linguists felt that it would be impossible to control our thoughts without language , Sapir and Whorf were not influenced by these ideas. B. Although Sapir and Whorf claimed that language affected thinking , they felt the earlier claims about language and thinking were impossible. C. Earlier linguists had claimed that thoughts and language were always connected , but Sapir and Whorf argued that this connection was not that influential. D.Although earlier linguists had claimed that thoughts would only exist through language , Sapir and Whorf argued that language only helped to shape our thoughts. 4. The word "that" in the passage refers to A.hypothesis B.thought C.example D.language Giúp mình với ạ, mình vote 5* + best answer ạ