giải hộ mình bài 10 , 11 với Ai giải được mình cho 5 *

Thực hiện phép tính : /30/ (-|-32|) + |5|

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 (19). Tran Dai Nghia (1913-1997) - The Buddha of Guns Professor, Academician Tran Dai Nghia is a (17) ______ scientist of Vietnamese intellectuals. In 1935, the young man Pham Quang Le, his real name, had a scholarship (18) ______ in France. He tried to take 6 college degrees and certificates of the most famous universities of France. Unlike the others, Pham Quang Le had a clear purpose when studying abroad. He studied the science (19) ______ making weapons to serve the country"s independence. The meeting between him and President Ho Chi Minh in Paris in 1946 changed the life of Pham Quang Le. In 1946, under the requirements of the (20) ______, he was assigned as Head of Military Department by Uncle Ho with the (21) ______ for researching, manufacturing weapons for our soldiers to fight the enemy. Uncle Ho said, “This is the good thing, so from now on your name is Tran Dai Nghia...” A: at B: to C: from D: of 12 Choose the best answer A, B, C or D to complete the sentence. Question 10: Are all type of pollution harmful ______the health of humans and animals? A: with B: to C: of D: for 13 Choose the best answer A, B, C or D to complete the sentence. Question 7: Robots in our home will do all the housework for us, and ______will become lazy and inactive. A: so B: as C: therefore D: because 14 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 (17). Tran Dai Nghia (1913-1997) - The Buddha of Guns Professor, Academician Tran Dai Nghia is a (17) ______ scientist of Vietnamese intellectuals. In 1935, the young man Pham Quang Le, his real name, had a scholarship (18) ______ in France. He tried to take 6 college degrees and certificates of the most famous universities of France. Unlike the others, Pham Quang Le had a clear purpose when studying abroad. He studied the science (19) ______ making weapons to serve the country"s independence. The meeting between him and President Ho Chi Minh in Paris in 1946 changed the life of Pham Quang Le. In 1946, under the requirements of the (20) ______, he was assigned as Head of Military Department by Uncle Ho with the (21) ______ for researching, manufacturing weapons for our soldiers to fight the enemy. Uncle Ho said, “This is the good thing, so from now on your name is Tran Dai Nghia...” A: heroic B: hero C: heroically D: heroine

Số các cặp số nguyên (x, y) sao cho: 2xy+x-2y=4

Thần kinh đối giao cảm gây ra phản ứng nào sau đây? A:Tăng nhu động ruột. B:Dãn phế quản nhỏ. C:Tăng lực và nhịp cơ tim. D: Giảm tiết nước bọt.

Vote 5* và thanks Giúp mik vs ạ Điền so , but , therefore,however

Phương trình hóa học của phản ứng nào sau đây thuộc loại phản ứng thế? A: Fe+ H 2 S O 4(l) → FeS O 4 + H 2 ↑ B: 2Mg + O 2 t o → 2MgO C: 2KMn O 4 t o → K 2 Mn O 4 +Mn O 2 + O 2 ↑ D: Ca(OH)2 + 2HCl → CaCl2 + 2H2 O

Choose the word whose underlined part is pronounced differently from the others. A: engine B: precise C: explore D: enormous 7 Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) to each of the following questions. Question 15. Scientists have recently argued that Einstein’s contributions to Physics and Mathematics are less important than Newton’s. A: just now B: shortly C: at once D: before 8 Choose the best answer A, B, C or D to complete the sentence. Question 8: He said he hadn’t finished the project ______. A: last week B: previous week C: yesterday D: the previous week 9 Choose the word whose stressed pattern is pronounced differently from the others. A: patient B: science C: quality D: become 10 Choose the word whose underlined part is pronounced differently from the others. A: space B: stand C: able D: face

Đốt cháy photpho trong 6,72l khí oxi (đktc) A, tính khối lượng p đã dùng B,tính khối lượng sản phẩm thu được sau phản ứng

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Question 14. Paul: “Good morning, could I speak to Mr. David, please?”. Tom: “__________” A: Certainly. Would two o’clock be OK. B: Probably by Monday next week. C: I’ll have to ask the person you want to ring first. D: He’s in a meeting. Can I take a message? 2 Choose the word whose stressed pattern is pronounced differently from the others . A: invent B: educate C: support D: improve 3 Choose the best answer A, B, C or D to complete the sentence. Question 12: Neil Armstrong, the first man to walk on the moon, is one of the greatest _____. A: exploring B: exploration C: explore D: explorers 4 Choose the underlined part A, B, C or D that needs correcting. Picture 3 A: A B: B C: C D: D 5 Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. Question 16. The famous inventor was not brought up in a well-off family. A: rich B: wealthy C: poor D: kind