Câu hỏi:
02/03/2024 67Low energy light bulbs should be used to ….. electricity.
A. convert
B. save
C. spend
D. buy
Trả lời:
Giải bởi Vietjack
Đáp án đúng là: B
Be used to V = được dùng để làm gì
Dịch: Nên sử dụng bóng đèn năng lượng thấp để tiết kiệm điện.
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 2:
….. source of energy is the source that can’t be replaced after use.
Câu 3:
…. energy is produced by collecting sunlight and converting it into electricity.
Câu 9:
Choose the best one (A, B, C or D) to complete the sentence
Nuclear energy is ……, but it is dangerous.
Câu 10:
Laos and Cambodia have big plans for building up to 11 …… on the lower Mekong.
Câu 11:
The government has warned that Britain will face power ….. in the coming winters.
Câu 12:
“Why is it called a …… source?” - “Because it can be replaced easily and quickly.”
Câu 13:
When you save energy, you not only save money, you also reduce the demand for …… such as coal, oil, and natural gas and that is a great way to play a part in saving the planet.
Câu 14:
In India, the demand for ….. has always been more than the supply.
Câu 15:
…. can be an excellent source of free, renewable energy for poor farmers.
