35.18-9.70+100
=35.9.2-9.70+100
=70.9-9.70+100
=0+100
=100 (mấy dấu chấm thì là dấu nhân nha mk vt thế cho nhanh)
Xin hay nhất ạ!!!
35x18-9x70+100
=35x2x9-9x70+100
=70x9-9x70+100
=(70x9)-(70x9)+100
=100
1 Choose the sentence that best combines each pair of sentences in the following questions. The man had a broken leg. He tried to save his wife. A. In spite of the man had a broken leg, he tried to save his wife. B. Despite of the man’s broken leg, he tried to save his wife. C. In spite the man’s broken leg, he tried to save his wife. D. In spite of the man’s broken leg, he tried to save his wife. 2 Choose the sentence that best combines each pair of sentences in the following questions. I don’t have enough time. I can’t go on holiday this summer. A. If I had enough time, I could go on holiday this summer. B. If I had enough time, I couldn’t go on holiday this summer. C. If I have enough time, I could go on holiday this summer. D. If I have enough time, I can go on holiday this summer. 3 Choose the word that is CLOSEST in meaning to the underlined word in each of the following questions. We can use either verbal or non-verbal forms of communication. A. using verbs B. using speech C. using facial expressions D. using gestures 4 Choose the word that is CLOSEST in meaning to the underlined word in each of the following questions. I love going to this place as it has the most beautiful scenery in the city. A. so B. because C. but D. when 5 Read the following paragraph and complete it with one suitable word in each blank. The key advantage of face-to-face _______ (28) is that body language becomes a part of the conversation, too. When emailing or talking on the phone, there is no opportunity _______ (29) the other person. Even video conferencing sometimes doesn’t provide the full picture of the person you’re talking to. By having a face-to-face conversation, people have the opportunity to see the posture, facial expressions _______ (30) arm gestures of their communication partners. A look of shock or anger on the face can change the whole trajectory of the conversation. Similarly, making eye contact and shaking someone’s hand can help to establish trust and ease tensions. For example, if a salesperson is meeting with a prospect ________ (31) person and presents the price for the product, the look on the prospect’s face can be very telling about whether they will accept the price or not. This gives the salesperson an opportunity to further elaborate on the benefits and results the product will achieve. If this conversation had taken _______ (32) on the phone, the salesperson may not have realized that the prospect needed further convincing after seeing the price. Question 28: A. communicative B. communicate C. communicatively D. communication 6 Read the following paragraph and complete it with one suitable word in each blank. The key advantage of face-to-face _______ (28) is that body language becomes a part of the conversation, too. When emailing or talking on the phone, there is no opportunity _______ (29) the other person. Even video conferencing sometimes doesn’t provide the full picture of the person you’re talking to. By having a face-to-face conversation, people have the opportunity to see the posture, facial expressions _______ (30) arm gestures of their communication partners. A look of shock or anger on the face can change the whole trajectory of the conversation. Similarly, making eye contact and shaking someone’s hand can help to establish trust and ease tensions. For example, if a salesperson is meeting with a prospect ________ (31) person and presents the price for the product, the look on the prospect’s face can be very telling about whether they will accept the price or not. This gives the salesperson an opportunity to further elaborate on the benefits and results the product will achieve. If this conversation had taken _______ (32) on the phone, the salesperson may not have realized that the prospect needed further convincing after seeing the price. Question 29: A. to see B. seen C. see D. seeing
Cho 4g hỗn hợp 2 chất R(hoá trị 2) và M(hoá trị 3) tác dụng với 170ml dung dịch HCl 2M a) Tính khối lượng muối khan thu được b) Tính thể tích khí H2(đktc) c) M(hoá trị 3 ) là Al .Xác định R ,biết số mol của Al gấp 5 lần số mol của R
trong xã hội nc ta cuối tk XIX đầu tk XX mâu thuẫn nào là cơ bản nhất
Giúp với mình cần ngay lập tức ạ
giúp em gấp vs ạ hứa vote 5sao đầy đủ
giúp em!!!!!!!!!!!!!!!!!!!!!!!!
Lợn có đặc điểm thân dài, tai to rủ xuống trước mặt, có tỉ lệ thịt nạc cao là giống lợn gì? A. Lợn Lan đơ rat B. Lợn rừng C. Lợn Ỉ D. Lợn Móng Cái 2 Nội dung nào thể hiện đúng vai trò của rừng: A. Cung cấp oxi cho con người và động vật, điều hòa khí hậu B. Môi trường sống của nhiều loài động, thực vật C. Phục vụ tích cực cho đời sống và sản xuất D. Cả A,B và C 3 Vai trò của giống vật nuôi trong chăn nuôi? A. Giống vật nuôi quyết định đến năng suất trong chăn nuôi B. Giống vật nuôi quyết định đến chất lượng sản phẩm trong chăn nuôi C. Giống vật nuôi chỉ quyết định đến năng suất không quyết định đến chất lượng sản phẩm chăn nuôi D. Cả A và B đều đúng.
mn giúp e với ạ Em mới học nên chưa hiểu lắm Đúng = 5sao + tlhn
Choose the underlined part that needs correction in each of the question. The two cities are not the same in some ways, aren’t they? A B C D A. The two cities B. the same C. aren’t they D. some 2 Choose the word that has a different stress pattern from the others. A. increase B. parade C. support D. answer 3 Choose the option that best completes the following exchanges. Have you ever been to Sapa? …………….. A. One B. Never C. Not yet D. Often 4 Choose the word whose underlined part pronounced differently from the rest. A. poverty B. future C. question D. nature 5 Choose the correct answer to each of the following question We are looking for types of vehicles that help us to avoid ……………... A. walking B. traffic C. traffic jams D. rush hours 6 Choose the underlined part that needs correction in each of the question. We will be taken a test on source of energy at 10 o’clock on Tuesday. A B C D A. will B. on Tuesday. C. taken D. of 7 Choose the word whose underlined part pronounced differently from the rest.. A. healthcare B. sea C. disease D. increase 8 Choose the correct answer to each of the following question. Diseases …………….. more quickly in overcrowded areas. A. move B. travel C. come D. spread 9 Choose the option that best completes the following exchanges. What …………….. do I need to cook an omelet? A. food B. ingredients C. material D. menu 10 Choose the word that has a different stress pattern from the others A. poverty B. nutrition C. convenience D. pollution
Exercise 1: Fill in the blanks. Choose either WHICH, WHO, WHOM, WHERE, WHEN 1. Neil Armstrong is the Astronaut _________ was the first to walk on the moon. 2. A surgeon is a doctor ________ performs operations. 3. California is a state in America __________ governor is the famous actor Arnold Schwarzenegger. 4. The Volga is a river ________ is the longest river in Europe. 5. J.K. Rowling is an author _________ “Harry Potter” series of books are very popular. 6. A dictionary is a book _________ gives us the meaning of words.7. Is there a restaurant around here _________ I can try Fugu? 8. Shakespeare was an English author _________ wrote “Romeo and Juliet”. 9. A hospital is a place _________ sick people go to become healthy again. 10. New Zealand is a country __________ has more sheep than people. 11. Graduation is an event __________ you celebrate graduating school or university. 12. Carnivores are animals _________ only eat meat. 13. A dentist is a person _________ checks and helps take care your teeth. 14. Ringo Starr is the drummer in the Beatles _________ name was Richard Starkey when he was born. 15. Stefani Germanotta is a singer __________ stage name is “Lady Gaga”. 16. August is the month __________ many Japanese return to their hometown for Obon. 17. To celebrate John’s Birthday they went to a restaurant __________ served his favourite food. 18. My car, ________ is very expensive, is a Mercedes Benz. 19. Brazil is the country _________ hosts the next Soccer World Cup in 2014. 20. I like movies _________ have happy endings
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