Bạn chưa đăng nhập. Vui lòng đăng nhập để hỏi bài
Mn2345
Đỗ Thanh Hải
23 tháng 6 2021 lúc 11:09

1 B

2 A

3 D

4 C

5 A

6 B

Sad boy
23 tháng 6 2021 lúc 11:11

Bn Tham khảo bài này nhé

Energy is one of the problems that many people are interested in. It is not an unfamiliar word. It is heard, said, discussed day after day. It is close to everyone’s daily life. You turn on a lamp and it is energy that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you movement. You cook your meals and it is energy that gives you heat to boil rice. The problem is that the demand for energy is rising and that the price of energy is getting higher and higher. The supply of energy on earth is limited. It can not provide us forever. The shortage of energy in the future is inevitable. Therefore, saving energy is a must if we want to continue to live in a safe and sound world. 


Các câu hỏi tương tự
Ly Nguyen
Xem chi tiết
Lan Phương
Xem chi tiết
nnhivux(phốc)
Xem chi tiết
chu đức duy
Xem chi tiết