trình bày một số ví dụ về khả nang tự điều chỉnh của con người

Giúp em 2 phép tính này mới ạ X.4.2=88 X:3:2=16

viết đoạn văn phân tích tác dụng của việc sử dụng từ tượng hình , từ tượng thanh trong đoạn miêu tả cái chết của lão Hạc

1.If you feel unwell , you shouldn’t stay in bed . A B C D 2.We will get lost if we take a map. A B C D 3.If the little girl knew how to do it , her mother will be pleased. A B C D 4. There is no water in the house . If there is , we could cook for dinner . A B C D 5. He doesn’t like chocolate. If he does, he wouldn’t leave them all over the kitchen. A B C D 6. If there will be too much exhaust fume in the air, our breathing will be badly affected. A B C D 7. If we would have a large garden , we would plant a lot of flowers in it. A B C D 8. If you won’t study hard , you’ll fail the exam. A B C D 9. If he would speak more slowly , I could understand him . A B C D 10. If you really want to get good grades , you had to study hard . A B C D 11. If you will stay in bed and take enough medicine, the flu will certainly disappear A B C in three days. D 12. If we will burn trash to reduce the amount of garbage , we will certainly polute A B C D the air. 13. If you are captured by alines and taken aboard a spacecraft , what would you do? A B C D 14.Nam’ll get up early if he had an alarm clock. A B C D 15. If you went to his office after 10 A.m., You will see him. A B C D 16. If you went to the wedding last night, you would have seen her. A B C D 17. If I were on the moon now, I will tidy up the junk that has been left there. A B C D 18. If you listen to music , you can not concentrate on your works. A B C D 19. If a lizard loses its tails, a new one grows to replace it A D C D 20. If she wants to be an architect , she has work hard at university. A B C D

Cho ` a/b = b/c = c/a ` Chứng minh ` a = b = c `

lplease mọi người làm dùng nha cần gấp

Hai kho thóc kho A có 3200 tấn kho bê có 5600t nếu chuyển đi ở mỗi kho một số thất nào đó thì số thóc còn lại của kho bê gấp đôi kho A tìm số thóc đã chuyển đi

cho M= √x - 1/2 tìm x thuộc Z và x<50 để M là số nguyên

Compelte each sentence with the correct form of the word give n in parentheses. 1. She had tried to found the Radium Institute for ___ purpose ( human ) 2. She decided to follow a ___ career when she was a little girl. ( science ) 3. Many parent suggest there should be more ___ programs on television ( educadion ) 4. She couldn't bear seeing any human____. ( suffer ) 5. their daughter was killed in a ____ accident at the age of fiteen ( tragedy ) 6. The lawyer said that he was unable to help us because our case fell uotside his _________( specialize )

Nêu đặc điểm của sản lá máu sán đực và sán cái