Children are by nature………………….. of danger. AWARE
Giai thich luon nhe
a+x =5 a-x =2 neu duoc giai thich cach lam luon cho minh nhe
Giải
số a là :
( 5 + 2 ) : 2 = 3,5
số x là :
5 - 3,5 = 1,5
đáp số : a = 3,5
x = 1,5
a+x=5 suy ra a=0,x=5; a=1,x=4; a=3,x=2;
mà a-x=2 suy ra ko có giá trị thỏa mãn.
My..........of life has changed a lot since leaving university
A. purpose
B. view
C. approach
D. outlook
Giai thich ho minh vi sao luon nhe!
D. outlook (n): thái độ, cách nhìn về cuộc sống và thế giới của một người, nhóm người hoặc nền văn hóa
Dịch: Cách nhìn của tôi về cuộc đời đã thay đổi rất nhiều kể từ khi tôi tốt nghiệp đại học.
Cho số b=3^2009.7^2010.13^2011.Tìm chữ số hàng đơn vị của số b.
giai khac SBT nhe va giai thich cho minh hieu luon chu trong SBT giai minh khong hieu
Which of the following numbers is the greatest?
Co ai giai duoc bai toan nay khong?Neu ai giai thi ghi loi giai thich ra tai sao lai giai nhu vay gium minh luon nha.Cam on.
Biet thi tra loi cho tui.Tui tich cho.
Mot hinh chu nhat co dien tich la 3822cm2. Neu giam chieu dai Di 2 lan va gap chieu rong len 3 lan duoc mot hinh chu nhat moi. Vay hinh chu nhat moi co dien tich la
Giup Minh di minh can gap lam
Giai thich ghi loi giai luon nhe
Dung sai gi minh cung tick nhe
diện tích mới là 5733 cm2. kết bạn với mình rồi giải thích cho
so sanh 325/260 va 876/320. Giai thich gium mih luon. thanks !
Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become extinct if we do not make an effort to protect them. There are many reasons for this. In some cases, animals are hunted for their fur or other valuable parts of their bodies. Some birds, such as parrots, are caught alive, and sold as pets. For many animals and birds, the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses and industry, there are fewer open spaces than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals pollute the environment and harm the wildlife. The most successful animals on earth – human beings – will soon be the only ones left, unless we can solve this problem.
21. What does the word “extinct” in line 2 mean?
a. dead
b. no longer in existence
c. not in a place because of illness
d. suffering from a mental or physical handicap
22. This word “this” in line 3 refers to................
a. wildlife
b. danger
c. the fact that people are more aware that wildlife is danger
d. the fact that many species of animals could easily become extinct
23. According to the passage , one of the reasons that people hunt animals is..................
a. they want their fur or other valuable parts of their bodies
b. they want to kill them
c. they consider this a sport
d. they want to sell them as pets
24. Which of the following is not true?
a. Human beings are the most successful animals on the earth
b. If we can solve the problem, we will be the only ones left
c. Farmers use chemicals in order to grow better crops
d. Chemicals pollute the environment
25. What can be the best title of the passage?
a. Birds Are in Danger!
b. The Threat to the Environment
c. The Most Successful Animals
d. Protect Our Earth!
Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become extinct if we do not make an effort to protect them. There are many reasons for this. In some cases, animals are hunted for their fur or other valuable parts of their bodies. Some birds, such as parrots, are caught alive, and sold as pets. For many animals and birds, the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses and industry, there are fewer open spaces than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals pollute the environment and harm the wildlife. The most successful animals on earth – human beings – will soon be the only ones left, unless we can solve this problem.
1.What is happening to the wild animals?
A.They are in danger.
B.They beecome expensive.
C.More people love them.
D.They die.
2.According to the passage,one of the reasons that people hunt animals is__________.
A.People want to take them to the zoo.
B.They want to kill them.
C.they want to sell them as pets
D.they went their fur or other valuable parts of their boies
3.What does the word 'they' in line 5 refer to?
A.parrots
B.birds
C.animals and birds
D.elephants
4.What is the disadvantage of using more land for farm?
A.People will have more food
B.People will build more houses and industry zones
C.Animals and birds will not have a "house" to live in
D.People are happy with this
5.What can be the tile of the passage?
A.Birds are in danger!
B.The threat to the Environment
C.The most Successful Animals
D.Land pollution
Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become extinct if we do not make an effort to protect them. There are many reasons for this. In some cases, animals are hunted for their fur or other valuable parts of their bodies. Some birds, such as parrots, are caught alive, and sold as pets. For many animals and birds, the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses and industry, there are fewer open spaces than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals pollute the environment and harm the wildlife. The most successful animals on earth – human beings – will soon be the only ones left, unless we can solve this problem.
1.What is happening to the wild animals?
A.They are in danger.
B.They beecome expensive.
C.More people love them.
D.They die.
2.According to the passage,one of the reasons that people hunt animals is__________.
A.People want to take them to the zoo.
B.They want to kill them.
C.they want to sell them as pets
D.they went their fur or other valuable parts of their boies
3.What does the word 'they' in line 5 refer to?
A.parrots
B.birds
C.animals and birds
D.elephants
4.What is the disadvantage of using more land for farm?
A.People will have more food
B.People will build more houses and industry zones
C.Animals and birds will not have a "house" to live in
D.People are happy with this
5.What can be the tile of the passage?
A.Birds are in danger!
B.The threat to the Environment
C.The most Successful Animals
D.Land pollution
Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become extinct if we do not make an effort to protect them. There are many reasons for this. In some cases, animals are hunted for their fur or other valuable parts of their bodies. Some birds, such as parrots, are caught alive, and sold as pets. For many animals and birds, the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses and industry, there are fewer open spaces than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals pollute the environment and harm the wildlife. The most successful animals on earth – human beings – will soon be the only ones left, unless we can solve this problem.
1.What is happening to the wild animals?
2.According to the passage,one of the reasons that people hunt animals is__________.
3.What does the word 'they' in line 5 refer to?
4.What is the disadvantage of using more land for farm?
5.What can be the tile of the passage?
1 Many species of animals are threatened, and could easily become extinct.
2 People hunt animals for their fur.
3 Animals and birds.
4 There are fewer open spaces than there once were.
5 Câu này mình không nghĩ được tiêu đề ạ.
1.They are threatened,and could easily become extinct.
2.Because:
-For their fur or other valuable things on their bodies.
-For the economy:sold as pet,...
3."They" refer to the animals.
4.-Making the habitats of the wild animals are disappearing
-As the farmers use powerful chemicals to help them grow better crops,they also pollute the environment and harm the wildlife.
5."Save the wild animals"."The wildlife of the world"...