Câu hỏi: Tìm giới hạn (mathop {lim }limits_{x to 2} dfrac{{2{x^2} – 5x + 2}}{{{x^3} – 8}}) Lời giải tham khảo: Đáp án đúng: C (begin{array}{l}mathop {lim }limits_{x to 2} dfrac{{2{x^2} – 5x + 2}}{{{x^3} – 8}}\ = mathop {lim }limits_{x to 2} dfrac{{left( {x – 2} right)left( {2x – 1} right)}}{{left( {x – 2} […]
Question 47: Read the following passage and mark the letter A, B, C, or D on your answer sheet to choose the word or phrase that best fits each of the numbered blanks. Mai is my neighbor. She turned sixteen recently and her parents (46) _______ a birthday party for her. I was one of […]
Question 49: Read the following passage and mark the letter A, B, C, or D on your answer sheet to choose the word or phrase that best fits each of the numbered blanks. Mai is my neighbor. She turned sixteen recently and her parents (46) _______ a birthday party for her. I was one of […]
After many years becoming a popular application among Android users, the developers of the YouTube Vanced application have just announced that they will stop all activities from today, March 14. According to The Verge, a member of the development team said that the reason for this action came from a legal issue when Google asked […]
Question 50: 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 following questions. A YEAR WITH OVERSEAS VOLUNTEERS I was with Overseas Volunteers (OV) for a year after leaving university, and I was sent to an isolated village […]
Microsoft’s Azure Quantum computer research project has just successfully built a special device, capable of producing quantum properties, which has been mentioned by science for a long time but has never been successfully implemented. public in the real world. This is a key breakthrough for the successful production of new, highly stable quantum bits (qubits), […]
Câu hỏi: Cho ba điểm A,B,C không thẳng hàng. Vẽ đường thẳng đi qua các cặp điểm. Hỏi vẽ được những đường thẳng nào? A.AB,BC,CA B.AB,BC,CA,BA,CB,AC C.AA,BC,CA,AB D.AB,BC,CA,AA,BB,CC Lời giải tham khảo: Đáp án đúng: A Các đường thẳng trong hình là: AB,BC,CA Hãy suy nghĩ và trả lời câu hỏi trước khi montoan cung cấp đáp […]
Question: When we arrived, the train (leave)…………………………… the station already. Reference explanation: Correct answer: When we arrived, the train (leave) had left the station already. When we arrived, the train had already left the station. Think and answer questions before QAZDO provides answers and solutions ADSENSE =============== Link Hoc va de thi 2021
Câu hỏi: Tìm số a biết: (frac{{ – 7}}{a} = frac{{ – 28}}{{32}}) Lời giải tham khảo: Đáp án đúng: C Ta có: (begin{array}{l} frac{{ – 28}}{{32}} = frac{{( – 28):4}}{{32:4}} = frac{{ – 7}}{8}\ = > a = 8 end{array}) Chọn đáp án C Hãy suy nghĩ và trả lời câu hỏi trước khi […]
Question 42: Find the mistake Despite the long history of the rights of property ownership, there have been a great deal of disagreement over what such rights entails. have been => have been Explanation: The noun behind is “a great deal” + uncountable noun should use “has been” =============== Link Hoc va de thi 2021