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Câu hỏi:
If you turn _________ the lights when you don’t use it, you will save electricity.
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A.
on
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B.
off
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C.
up
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D.
down
Lời giải tham khảo:
Đáp án đúng: B
Giải thích: turn off: tắt
Dịch: Nếu bạn tắt đèn khi không dùng, bạn sẽ tiết kiệm năng lượng.
Hãy trả lời câu hỏi trước khi xem đáp án và lời giải -
A.
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
QUẢNG CÁO
CÂU HỎI KHÁC
- Choose the letter A, B, C or D the word that has the underlined part different from others: appear, hear, bear, ear
- Choose the letter A, B, C or D the word that has the underlined part different from others: wrap, swap, ask, that
- Choose the letter A, B, C or D the word that has the underlined part different from others: recycle, happy, study, windy
- Choose the letter A, B, C or D the word that has the underlined part different from others: what, wrap, when, with
- Choose the letter A, B, C or D the word that has the underlined part different from others: environment, deforestation, exchange
- If students recycle and use recycled materials, they will save
- Let’s reduce the __________ of deforestation
- They use ________ plastic bottles to keep water
- We can find noise pollution __________ most cities
- If you turn _________ the lights when you don’t use it, you will save electricity
ADMICRO
ADMICRO
