Câu hỏi:
Giúp em bài tập về nhà Tiếng Anh lớp 7 câu hỏi như sau: Are you looking for a cheap, clean, effective source of power that doesn’t cause pollution or waste natural resource ? Look no further than solar energy from the Sun.
At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.
Many countries are already using solar energy. Solar panels are laced on the roofs of a house and the Sun’s energy is used to heat water. The energy can be stored a number of days, so on cloudy days you can use solar energy, too.
1. Is the solar energy an effective source of power?
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2. Where are the solar panels placed?
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3. What is the Sun’s energy used to do?
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4. Can people use solar energy on cloudy days?
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Trả lời 2:
Gia Sư Hoàng Khang gữi câu trả lời dành cho bạn:
1. Yes, it is.
2. Solar panels are placed on the roofs of a house.
3. The Sun’s energy is used to heat water.
4. Yes, they can.
Trả lời 1:
Gia Sư Hoàng Khang gữi câu trả lời dành cho bạn:
=>
1. Yes, it is. (dòng đầu đoạn văn)
2. Solar panels are placed on the roof of a house.
3. The Sun’s energy is used to heat water.
4. Yes, they can. ( câu cuối đoạn)
