This is .......
a. octopus
b. jellyfish
c. seahorse
d. starfish
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Complete the sentences with the correct forms of words in brakets.
1.People can take a look at marine life and discover its (beautiful)..BEAUTY....
2.Gramophone was one of J.Edison's great (invent)
..------------INVENTIONS---------------.........CÂU NÀY TỬ ĐẰNG SAI NHÉ
3.The nurse wanted to know Nga's height and (weigh).WEIGHT.........
4.We take part in many different (act)...ACTIVITIES..... at recess.
Complete the sentences with the correct forms of words in brakets.
1.People can take a look at marine life and discover its (beautiful).....BEAUTY......
2.Gramophone was one of J.Edison's great (invent)........INVENTION.........
3.The nurse wanted to know Nga's height and (weigh).......WEIGHT......
4.We take part in many different (act).......ACTIVITIES..... at recess.
Đáp án:
Giải thích:Result in st: gây ra cái gì
Dịch: Ô nhiễm nguồn nước có thể gây ra sự chết chóc của cá loài thuỷ sinh.
Đáp án A
- accuse of sth/V-ing: buộc tội về điều gì
- prevent sb/sth from..: ngăn cản/ bảo vệ ai/ cái gì khỏi..
-be said to V: được nói là làm gì ( dạng bị động)
- be warned not to V: được cảnh báo là không làm gì
Dịch: Sự bất cẩn của con người đã bị buộc tội phá họai môi trường biển
The box jellyfish is a very dangerous animal living in the sea near Australia. The jellyfish can kill a man in three minutes.It is responsible for the deaths of many people in Australia - it kills more people than snakes and sharks. It is often found along the coast of the Great Barrier Reef.
Another species os jellyfish that kills many people is the Irukandjj jellyfish. It is very small, only 2.5 cm in diametre,therefore it is very difficult to see it in the water. This jellyfish has become known in recent years, because it has killed many swimmers in Australia.
The saltwater crocodile also kills many people. It is the world's largest reptile.The averege size is 4 m long. The crocodile is now a protected species in Australia. Many year ago Australia used to export crocodili skin, but this is now illegal
Chúc bạn học tốt
The box jellyfish is a very dangerous animal living in the sea near Australia. The jellyfish can kill a man in three minutes.It is responsible for the deaths of many people in Australia - it kills more people than snakes and sharks. It is often found along the coast of the Great Barrier Reef.
Another species of jellyfish that kills many people is the Irukandjj jellyfish. It is very small, only 2.5 cm in diametre,therefore it is very difficult to see it in the water. This jellyfish has become popular in recent years, because it has killed many swimmer in Australia.
The saltwater crocodile also kills many people. It is the world's largest reptile.The averege size is 4 m long. The crocodile is now a protection species in Australia. Many years ago Australia used to export crocodile skin, but this is now illegal
Chọn A.
Đáp án A.
Ta thấy “were not maintained” => Câu điều kiện loại 2
Câu điều kiện loại 2 diễn tả một điều kiện không thể xảy ra ở hiện tại và tương lai.
If + S + V(quá khứ), S + would + V(nguyên thể).
Dịch: Nếu đa dạng sinh học biển không được duy trì, sinh vật biển sẽ bị đe dọa.
Đáp án : A
Câu điều kiện loại 2, giả định điều không có thật trong hiện tại: If + S + V-ed/were…, S + would/might/could + V
Without plants, most water would run off
-> If there weren't any plants, most water would run off
Unless the biodiversity of the sea were maintained, marine life would be at stake
-> If the biodiversity of the sea weren't maintained, marine life would be at stake
Without plants, most water would run off
-> If there aren't any plants, most water would run off
lại cấm rui:(
ảnh con j________f____