Đáp án:
Giải thích các bước giải:
IV- Fill in the blank space with the correct from of the words in parentheses : 1- Despite the light rain, the baseball game was not .................(cancel) 2- Lan and Hung are still planning to get married despite their ............(disagree) 3- In spite of their quarrel, they are very ............friends. (well) 4- “Time” is ..............from “Newsweek” in several ways. (differ) 5- We must learn about keeping the environment ................(pollute) 6- We’ll live a happier and .............life if we keep our environment clean. (health) 7- Environmental ...............is everybody’s responsibility. (protect) 8- Don’t pump ........... into seas and rivers or it will pollute them. (sew) 9- Use public transport or we won’t ................pollution. (minimum) 10- What is responsible for the ........problems in your city ? (environment)
Từ nguyên liệu chính là NaCl ,NH4Cl ,CO2 ,hãy điều chế NH4HCO3, Na2CO3 tinh khiết .
Bài 1: Cho ba điểm A, B, C nằm ngoài đường thẳng a. Biết rằng cả hai đoạn thẳng BA, BC đều cắt đường thẳng a. Hỏi đoạn thắng AC có cắt đường thẳng a hay không? Vì sao? Gọi tên hai nửa mặt phẳng đối nhau bờ a . Bài 2: Cho hai tia Oa, Ob không đối nhau. Lấy các điểm A và B không trùng O sao cho A thuộc tia Oa, B thuộc tia Ob . Gọi C là điểm nằm giữa A và B. Vẽ điểm D sao cho B nằm giữa A và D. Hỏi trong hai tia OC, OD thì tia nào nằm giữa hai tia OA, OB, tia nào không nằm giữa hai tia OA, OB? bạn nào giải đc 2 bài này mk vote 5 sao cho nha OK hông các bn~~~~
VI- Find out and correct the mistakes : 1- We are going to the concert, and so do they. ............................................. 2- He likes to travel, and so is she. ................................................... 3- I will call you when I will return from my country . ..................................... 4- Hang borrowed the money so she could finish her education. ............................. 5- I didn’t understood what did he say. ................................................... 6- Do you know how much do they cost ? ................................................... 7- Could you please tell me where is the post office ? ............................... 8- There is not reason to worry. ................................................... 9- Bill told me that he has none friends ................................................... 10- One of my friends are in the stadium. ...................................................
A (3;2) , B (1;-2) , C (4;1). Tìm đường thẳng qua A, song song BC
Tìm y biết (2y-9) chia hết cho (y-5)
làm giúp mình câu 1 đến câu 7 với
Giúp tớ và ạ :< Càng nhanh càng tốt ạ
Ai đó giúp mình hai câu vs, mình đang cần gấp vì đang ktra ạ.
Whenever someone (1)____ a goal in football, they seem to have a special (2) _____that is particular to them or their team. Big matches (3) ____ the most successful football teams always have players who (4) ___strange movements round the pitch after a goal. Some do simple things (5) ____running round and round many times with their arms in the air. Some do something a bit more (6) ____ such as a cartwheel in the air or even several flips or somersaults. There are also players who do something significant for them personally. Often this is a (7) ____, such as kissing their wedding ring or (8) ____to hold a baby. Psychologists think these expressions of self are important because in football the players have to be very (9) ____during the match and it is only after a goal that they can (10) ___ go and express themselves. This (11) ___is usually individual to the player and each player on the team may do something different. (12) ____some may run round the pitch getting a lot of applause and approval from their fans, others will do something in front of the opposing fans in order to show (13) ____ and remind them who the winner is. . 1 A. scores B. makes C. wins D. hits 2 A. festival B. anniversary C. celebration D. party 3 A. involving B. numbering C. concerning D. containing 4 A. work B. act C. observe D. perform 5 A. as B. like C. similar D. instance 6 A. fit B. strong C. athletic D. muscular 7 A. symbol B. image C. figure D. badge 8 A. faking B. playing C. putting D. pretending 9 A. checked B. controlled C. commanded D. managed 10 A. let B. allow C. make D. release 11 A. operation B. education C. behavior D. function 12 A. Despite B. While C. However D. Since 13 A. around B.up C. out D. off
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